The U.S. Supreme Court’s just-published unanimous decision in AMG Capital Management LLC v. FTC—holding that Section 13(b) of the Federal Trade Commission Act does not authorize the commission to obtain court-ordered equitable monetary relief (such as restitution or disgorgement)—is not surprising. Moreover, by dissipating the cloud of litigation uncertainty that has surrounded the FTC’s recent efforts to seek such relief, the court cleared the way for consideration of targeted congressional legislation to address the issue.
But what should such legislation provide? After briefly summarizing the court’s holding, I will turn to the appropriate standards for optimal FTC consumer redress actions, which inform a welfare-enhancing legislative fix.
The Court’s Opinion
Justice Stephen Breyer’s opinion for the court is straightforward, centering on the structure and history of the FTC Act. Section 13(b) makes no direct reference to monetary relief. Its plain language merely authorizes the FTC to seek a “permanent injunction” in federal court against “any person, partnership, or corporation” that it believes “is violating, or is about to violate, any provision of law” that the commission enforces. In addition, by its terms, Section 13(b) is forward-looking, focusing on relief that is prospective, not retrospective (this cuts against the argument that payments for prior harm may be recouped from wrongdoers).
Furthermore, the FTC Act provisions that specifically authorize conditioned and limited forms of monetary relief (Section 5(l) and Section 19) are in the context of commission cease and desist orders, involving FTC administrative proceedings, unlike Section 13(b) actions that avoid the administrative route. In sum, the court concludes that:
[T]o read §13(b) to mean what it says, as authorizing injunctive but not monetary relief, produces a coherent enforcement scheme: The Commission may obtain monetary relief by first invoking its administrative procedures and then §19’s redress provisions (which include limitations). And the Commission may use §13(b) to obtain injunctive relief while administrative proceedings are foreseen or in progress, or when it seeks only injunctive relief. By contrast, the Commission’s broad reading would allow it to use §13(b) as a substitute for §5 and §19. For the reasons we have just stated, that could not have been Congress’ intent.
The court’s opinion concludes by succinctly rejecting the FTC’s arguments to the contrary.
What Comes Next
The Supreme Court’s decision has been anticipated by informed observers. All four sitting FTC Commissioners have already called for a Section 13(b) “legislative fix,” and in an April 20 hearing of Senate Commerce Committee, Chairwoman Maria Cantwell (D-Wash.) emphasized that, “[w]e have to do everything we can to protect this authority and, if necessary, pass new legislation to do so.”
What, however, should be the contours of such legislation? In considering alternative statutory rules, legislators should keep in mind not only the possible consumer benefits of monetary relief, but the costs of error, as well. Error costs are a ubiquitous element of public law enforcement, and this is particularly true in the case of FTC actions. Ideally, enforcers should seek to minimize the sum of the costs attributable to false positives (type I error), false negatives (type II error), administrative costs, and disincentive costs imposed on third parties, which may also be viewed as a subset of false positives. (See my 2014 piece “A Cost-Benefit Framework for Antitrust Enforcement Policy.”
Monetary relief is most appropriate in cases where error costs are minimal, and the quantum of harm is relatively easy to measure. This suggests a spectrum of FTC enforcement actions that may be candidates for monetary relief. Ideally, selection of targets for FTC consumer redress actions should be calibrated to yield the highest return to scarce enforcement resources, with an eye to optimal enforcement criteria.
Consider consumer protection enforcement. The strongest cases involve hardcore consumer fraud (where fraudulent purpose is clear and error is almost nil); they best satisfy accuracy in measurement and error-cost criteria. Next along the spectrum are cases of non-fraudulent but unfair or deceptive acts or practices that potentially involve some degree of error. In this category, situations involving easily measurable consumer losses (e.g., systematic failure to deliver particular goods requested or poor quality control yielding shipments of ruined goods) would appear to be the best candidates for monetary relief.
Moving along the spectrum, matters involving a higher likelihood of error and severe measurement problems should be the weakest candidates for consumer redress in the consumer protection sphere. For example, cases involve allegedly misleading advertising regarding the nature of goods, or allegedly insufficient advertising substantiation, may generate high false positives and intractable difficulties in estimating consumer harm. As a matter of judgment, given resource constraints, seeking financial recoveries solely in cases of fraud or clear deception where consumer losses are apparent and readily measurable makes the most sense from a cost-benefit perspective.
Consumer redress actions are problematic for a large proportion of FTC antitrust enforcement (“unfair methods of competition”) initiatives. Many of these antitrust cases are “cutting edge” matters involving novel theories and complex fact patterns that pose a significant threat of type I error. (In comparison, type I error is low in hardcore collusion cases brought by the U.S. Justice Department where the existence, nature, and effects of cartel activity are plain). What’s more, they generally raise extremely difficult if not impossible problems in estimating the degree of consumer harm. (Even DOJ price-fixing cases raise non-trivial measurement difficulties.)
For example, consider assigning a consumer welfare loss number to a patent antitrust settlement that may or may not have delayed entry of a generic drug by some length of time (depending upon the strength of the patent) or to a decision by a drug company to modify a drug slightly just before patent expiration in order to obtain a new patent period (raising questions of valuing potential product improvements). These and other examples suggest that only rarely should the FTC pursue requests for disgorgement or restitution in antitrust cases, if error-cost-centric enforcement criteria are to be honored.
Unfortunately, the FTC currently has nothing to say about when it will seek monetary relief in antitrust matters. Commendably, in 2003, the commission issued a Policy Statement on Monetary Equitable Remedies in Competition Cases specifying that it would only seek monetary relief in “exceptional cases” involving a “[c]lear [v]iolation” of the antitrust laws. Regrettably, in 2012, a majority of the FTC (with Commissioner Maureen Ohlhausen dissenting) withdrew that policy statement and the limitations it imposed. As I concluded in a 2012 article:
This action, which was taken without the benefit of advance notice and public comment, raises troubling questions. By increasing business uncertainty, the withdrawal may substantially chill efficient business practices that are not well understood by enforcers. In addition, it raises the specter of substantial error costs in the FTC’s pursuit of monetary sanctions. In short, it appears to represent a move away from, rather than towards, an economically enlightened antitrust enforcement policy.
In a 2013 speech, then-FTC Commissioner Josh Wright also lamented the withdrawal of the 2003 Statement, and stated that he would limit:
… the FTC’s ability to pursue disgorgement only against naked price fixing agreements among competitors or, in the case of single firm conduct, only if the monopolist’s conduct has no plausible efficiency justification. This latter category would include fraudulent or deceptive conduct, or tortious activity such as burning down a competitor’s plant.
As a practical matter, the FTC does not bring cases of this sort. The DOJ brings naked price-fixing cases and the unilateral conduct cases noted are as scarce as unicorns. Given that fact, Wright’s recommendation may rightly be seen as a rejection of monetary relief in FTC antitrust cases. Based on the previously discussed serious error-cost and measurement problems associated with monetary remedies in FTC antitrust cases, one may also conclude that the Wright approach is right on the money.
Finally, a recent article by former FTC Chairman Tim Muris, Howard Beales, and Benjamin Mundel opined that Section 13(b) should be construed to “limit the FTC’s ability to obtain monetary relief to conduct that a reasonable person would know was dishonest or fraudulent.” Although such a statutory reading is now precluded by the Supreme Court’s decision, its incorporation in a new statutory “fix” would appear ideal. It would allow for consumer redress in appropriate cases, while avoiding the likely net welfare losses arising from a more expansive approach to monetary remedies.
The AMG Capital decision is sure to generate legislative proposals to restore the FTC’s ability to secure monetary relief in federal court. If Congress adopts a cost-beneficial error-cost framework in shaping targeted legislation, it should limit FTC monetary relief authority (recoupment and disgorgement) to situations of consumer fraud or dishonesty arising under the FTC’s authority to pursue unfair or deceptive acts or practices. Giving the FTC carte blanche to obtain financial recoveries in the full spectrum of antitrust and consumer protection cases would spawn uncertainty and could chill a great deal of innovative business behavior, to the ultimate detriment of consumer welfare.
The Competition and Antitrust Law Enforcement Reform Act (CALERA), recently introduced in the U.S. Senate, exhibits a remarkable willingness to cast aside decades of evidentiary standards that courts have developed to uphold the rule of law by precluding factually and economically ungrounded applications of antitrust law. Without those safeguards, antitrust enforcement is prone to be driven by a combination of prosecutorial and judicial fiat. That would place at risk the free play of competitive forces that the antitrust laws are designed to protect.
Antitrust law inherently lends itself to the risk of erroneous interpretations of ambiguous evidence. Outside clear cases of interfirm collusion, virtually all conduct that might appear anti-competitive might just as easily be proven, after significant factual inquiry, to be pro-competitive. This fundamental risk of a false diagnosis has guided antitrust case law and regulatory policy since at least the Supreme Court’s landmark Continental Television v. GTE Sylvania decision in 1977 and arguably earlier. Judicial and regulatory efforts to mitigate this ambiguity, while preserving the deterrent power of the antitrust laws, have resulted in the evidentiary requirements that are targeted by the proposed bill.
Proponents of the legislative “reforms” might argue that modern antitrust case law’s careful avoidance of enforcement error yields excessive caution. To relieve regulators and courts from having to do their homework before disrupting a targeted business and its employees, shareholders, customers and suppliers, the proposed bill empowers plaintiffs to allege and courts to “find” anti-competitive conduct without having to be bound to the reasonably objective metrics upon which courts and regulators have relied for decades. That runs the risk of substituting rhetoric and intuition for fact and analysis as the guiding principles of antitrust enforcement and adjudication.
This dismissal of even a rudimentary commitment to rule-of-law principles is illustrated by two dramatic departures from existing case law in the proposed bill. Each constitutes a largely unrestrained “blank check” for regulatory and judicial overreach.
Blank Check #1
The bill includes a broad prohibition on “exclusionary” conduct, which is defined to include any conduct that “materially disadvantages 1 or more actual or potential competitors” and “presents an appreciable risk of harming competition.” That amorphous language arguably enables litigants to target a firm that offers consumers lower prices but “disadvantages” less efficient competitors that cannot match that price.
In fact, the proposed legislation specifically facilitates this litigation strategy by relieving predatory pricing claims from having to show that pricing is below cost or likely to result ultimately in profits for the defendant. While the bill permits a defendant to escape liability by showing sufficiently countervailing “procompetitive benefits,” the onus rests on the defendant to show otherwise. This burden-shifting strategy encourages lagging firms to shift competition from the marketplace to the courthouse.
Blank Check #2
The bill then removes another evidentiary safeguard by relieving plaintiffs from always having to define a relevant market. Rather, it may be sufficient to show that the contested practice gives rise to an “appreciable risk of harming competition … based on the totality of the circumstances.” It is hard to miss the high degree of subjectivity in this standard.
This ambiguous threshold runs counter to antitrust principles that require a credible showing of market power in virtually all cases except horizontal collusion. Those principles make perfect sense. Market power is the gateway concept that enables courts to distinguish between claims that plausibly target alleged harms to competition and those that do not. Without a well-defined market, it is difficult to know whether a particular practice reflects market power or market competition. Removing the market power requirement can remove any meaningful grounds on which a defendant could avoid a nuisance lawsuit or contest or appeal a conclusory allegation or finding of anticompetitive conduct.
The bill’s transparently outcome-driven approach is likely to give rise to a cloud of liability that penalizes businesses that benefit consumers through price and quality combinations that competitors cannot replicate. This obviously runs directly counter to the purpose of the antitrust laws. Certainly, winners can and sometimes do entrench themselves through potentially anticompetitive practices that should be closely scrutinized. However, the proposed legislation seems to reflect a presumption that successful businesses usually win by employing illegitimate tactics, rather than simply being the most efficient firm in the market. Under that assumption, competition law becomes a tool for redoing, rather than enabling, competitive outcomes.
While this populist approach may be popular, it is neither economically sound nor consistent with a market-driven economy in which resources are mostly allocated through pricing mechanisms and government intervention is the exception, not the rule. It would appear that some legislators would like to reverse that presumption. Far from being a victory for consumers, that outcome would constitute a resounding loss.
In a constructive development, the Federal Trade Commission has joined its British counterpart in investigating Nvidia’s proposed $40 billion acquisition of chip designer Arm, a subsidiary of Softbank. Arm provides the technological blueprints for wireless communications devices and, subject to a royalty fee, makes those crown-jewel assets available to all interested firms. Notwithstanding Nvidia’s stated commitment to keep the existing policy in place, there is an obvious risk that the new parent, one of the world’s leading chip makers, would at some time modify this policy with adverse competitive effects.
Ironically, the FTC is likely part of the reason that the Nvidia-Arm transaction is taking place.
Since the mid-2000s, the FTC and other leading competition regulators (except for the U.S. Department of Justice’s Antitrust Division under the leadership of former Assistant Attorney General Makan Delrahim) have intervened extensively in licensing arrangements in wireless device markets, culminating in the FTC’s recent failed suit against Qualcomm. The Nvidia-Arm transaction suggests that these actions may simply lead chip designers to abandon the licensing model and shift toward structures that monetize chip-design R&D through integrated hardware and software ecosystems. Amazon and Apple are already undertaking chip innovation through this model. Antitrust action that accelerates this movement toward in-house chip design is likely to have adverse effects for the competitive health of the wireless ecosystem.
How IP Licensing Promotes Market Access
Since its inception, the wireless communications market has relied on a handful of IP licensors to supply device producers and other intermediate users with a common suite of technology inputs. The result has been an efficient division of labor between firms that specialize in upstream innovation and firms that specialize in production and other downstream functions. Contrary to the standard assumption that IP rights limit access, this licensing-based model ensures technology access to any firm willing to pay the royalty fee.
Efforts by regulators to reengineer existing relationships between innovators and implementers endanger this market structure by inducing innovators to abandon licensing-based business models, which now operate under a cloud of legal insecurity, for integrated business models in which returns on R&D investments are captured internally through hardware and software products. Rather than expanding technology access and intensifying competition, antitrust restraints on licensing freedom are liable to limit technology access and increase market concentration.
Regulatory Intervention and Market Distortion
This interventionist approach has relied on the assertion that innovators can “lock in” producers and extract a disproportionate fee in exchange for access. This prediction has never found support in fact. Contrary to theoretical arguments that patent owners can impose double-digit “royalty stacks” on device producers, empirical researchers have repeatedly found that the estimated range of aggregate rates lies in the single digits. These findings are unsurprising given market performance over more than two decades: adoption has accelerated as quality-adjusted prices have fallen and innovation has never ceased. If rates were exorbitant, market growth would have been slow, and the smartphone would be a luxury for the rich.
Despite these empirical infirmities, the FTC and other competition regulators have persisted in taking action to mitigate “holdup risk” through policy statements and enforcement actions designed to preclude IP licensors from seeking injunctive relief. The result is a one-sided legal environment in which the world’s largest device producers can effectively infringe patents at will, knowing that the worst-case scenario is a “reasonable royalty” award determined by a court, plus attorneys’ fees. Without any credible threat to deny access even after a favorable adjudication on the merits, any IP licensor’s ability to negotiate a royalty rate that reflects the value of its technology contribution is constrained.
Assuming no change in IP licensing policy on the horizon, it is therefore not surprising that an IP licensor would seek to shift toward an integrated business model in which IP is not licensed but embedded within an integrated suite of products and services. Or alternatively, an IP licensor entity might seek to be acquired by a firm that already has such a model in place. Hence, FTC v. Qualcomm leads Arm to Nvidia.
The Error Costs of Non-Evidence-Based Antitrust
These counterproductive effects of antitrust intervention demonstrate the error costs that arise when regulators act based on unverified assertions of impending market failure. Relying on the somewhat improbable assumption that chip suppliers can dictate licensing terms to device producers that are among the world’s largest companies, competition regulators have placed at risk the legal predicates of IP rights and enforceable contracts that have made the wireless-device market an economic success. As antitrust risk intensifies, the return on licensing strategies falls and competitive advantage shifts toward integrated firms that can monetize R&D internally through stand-alone product and service ecosystems.
Far from increasing competitiveness, regulators’ current approach toward IP licensing in wireless markets is likely to reduce it.
[TOTM: The following is part of a digital symposium by TOTM guests and authors on the law, economics, and policy of the antitrust lawsuits against Google. The entire series of posts is available here.]
The U.S. Department of Justice’s (DOJ) antitrust case against Google, which was filed in October 2020, will be a tough slog. It is an alleged monopolization (Sherman Act, Sec. 2) case; and monopolization cases are always a tough slog.
In this brief essay I will lay out some of the issues in the case and raise an intriguing possibility.
What is the case about?
The case is about exclusivity and exclusion in the distribution of search engine services; that Google paid substantial sums to Apple and to the manufacturers of Android-based mobile phones and tablets and also to wireless carriers and web-browser proprietors—in essence, to distributors—to install the Google search engine as the exclusive pre-set (installed), default search program. The suit alleges that Google thereby made it more difficult for other search-engine providers (e.g., Bing; DuckDuckGo) to obtain distribution for their search-engine services and thus to attract search-engine users and to sell the online advertising that is associated with search-engine use and that provides the revenue to support the search “platform” in this “two-sided market” context.
Exclusion can be seen as a form of “raising rivals’ costs.” Equivalently, exclusion can be seen as a form of non-price predation. Under either interpretation, the exclusionary action impedes competition.
It’s important to note that these allegations are different from those that motivated an investigation by the Federal Trade Commission (which the FTC dropped in 2013) and the cases by the European Union against Google. Those cases focused on alleged self-preferencing; that Google was unduly favoring its own products and services (e.g., travel services) in its delivery of search results to users of its search engine. In those cases, the impairment of competition (arguably) happens with respect to those competing products and services, not with respect to search itself.
What is the relevant market?
For a monopolization allegation to have any meaning, there needs to be the exercise of market power (which would have adverse consequences for the buyers of the product). And in turn, that exercise of market power needs to occur in a relevant market: one in which market power can be exercised.
Here is one of the important places where the DOJ’s case is likely to turn into a slog: the delineation of a relevant market for alleged monopolization cases remains as a largely unsolved problem for antitrust economics. This is in sharp contrast to the issue of delineating relevant markets for the antitrust analysis of proposed mergers. For this latter category, the paradigm of the “hypothetical monopolist” and the possibility that this hypothetical monopolist could prospectively impose a “small but significant non-transitory increase in price” (SSNIP) has carried the day for the purposes of market delineation.
But no such paradigm exists for monopolization cases, in which the usual allegation is that the defendant already possesses market power and has used the exclusionary actions to buttress that market power. To see the difficulties, it is useful to recall the basic monopoly diagram from Microeconomics 101. A monopolist faces a negatively sloped demand curve for its product (at higher prices, less is bought; at lower prices, more is bought) and sets a profit-maximizing price at the level of output where its marginal revenue (MR) equals its marginal costs (MC). Its price is thereby higher than an otherwise similar competitive industry’s price for that product (to the detriment of buyers) and the monopolist earns higher profits than would the competitive industry.
But unless there are reliable benchmarks as to what the competitive price and profits would otherwise be, any information as to the defendant’s price and profits has little value with respect to whether the defendant already has market power. Also, a claim that a firm does not have market power because it faces rivals and thus isn’t able profitably to raise its price from its current level (because it would lose too many sales to those rivals) similarly has no value. Recall the monopolist from Micro 101. It doesn’t set a higher price than the one where MR=MC, because it would thereby lose too many sales to other sellers of other things.
Thus, any firm—regardless of whether it truly has market power (like the Micro 101 monopolist) or is just another competitor in a sea of competitors—should have already set its price at its profit-maximizing level and should find it unprofitable to raise its price from that level. And thus the claim, “Look at all of the firms that I compete with! I don’t have market power!” similarly has no informational value.
Let us now bring this problem back to the Google monopolization allegation: What is the relevant market? In the first instance, it has to be “the provision of answers to user search queries.” After all, this is the “space” in which the exclusion occurred. But there are categories of search: e.g., search for products/services, versus more general information searches (“What is the current time in Delaware?” “Who was the 21st President of the United States?”). Do those separate categories themselves constitute relevant markets?
Further, what would the exercise of market power in a (delineated relevant) market look like? Higher-than-competitive prices for advertising that targets search-results recipients is one obvious answer (but see below). In addition, because this is a two-sided market, the competitive “price” (or prices) might involve payments by the search engine to the search users (in return for their exposure to the lucrative attached advertising). And product quality might exhibit less variety than a competitive market would provide; and/or the monopolistic average level of quality would be lower than in a competitive market: e.g., more abuse of user data, and/or deterioration of the delivered information itself, via more self-preferencing by the search engine and more advertising-driven preferencing of results.
In addition, a natural focus for a relevant market is the advertising that accompanies the search results. But now we are at the heart of the difficulty of delineating a relevant market in a monopolization context. If the relevant market is “advertising on search engine results pages,” it seems highly likely that Google has market power. If the relevant market instead is all online U.S. advertising (of which Google’s revenue share accounted for 32% in 2019), then the case is weaker; and if the relevant market is all advertising in the United States (which is about twice the size of online advertising), the case is weaker still. Unless there is some competitive benchmark, there is no easy way to delineate the relevant market.
What exactly has Google been paying for, and why?
As many critics of the DOJ’s case have pointed out, it is extremely easy for users to switch their default search engine. If internet search were a normal good or service, this ease of switching would leave little room for the exercise of market power. But in that case, why is Google willing to pay $8-$12 billion annually for the exclusive default setting on Apple devices and large sums to the manufacturers of Android-based devices (and to wireless carriers and browser proprietors)? Why doesn’t Google instead run ads in prominent places that remind users how superior Google’s search results are and how easy it is for users (if they haven’t already done so) to switch to the Google search engine and make Google the user’s default choice?
Suppose that user inertia is important. Further suppose that users generally have difficulty in making comparisons with respect to the quality of delivered search results. If this is true, then being the default search engine on Apple and Android-based devices and on other distribution vehicles would be valuable. In this context, the inertia of their customers is a valuable “asset” of the distributors that the distributors may not be able to take advantage of, but that Google can (by providing search services and selling advertising). The question of whether Google’s taking advantage of this user inertia means that Google exercises market power takes us back to the issue of delineating the relevant market.
There is a further wrinkle to all of this. It is a well-understood concept in antitrust economics that an incumbent monopolist will be willing to pay more for the exclusive use of an essential input than a challenger would pay for access to the input. The basic idea is straightforward. By maintaining exclusive use of the input, the incumbent monopolist preserves its (large) monopoly profits. If the challenger enters, the incumbent will then earn only its share of the (much lower, more competitive) duopoly profits. Similarly, the challenger can expect only the lower duopoly profits. Accordingly, the incumbent should be willing to outbid (and thereby exclude) the challenger and preserve the incumbent’s exclusive use of the input, so as to protect those monopoly profits.
To bring this to the Google monopolization context, if Google does possess market power in some aspect of search—say, because online search-linked advertising is a relevant market—then Google will be willing to outbid Microsoft (which owns Bing) for the “asset” of default access to Apple’s (inertial) device owners. That Microsoft is a large and profitable company and could afford to match (or exceed) Google’s payments to Apple is irrelevant. If the duopoly profits for online search-linked advertising would be substantially lower than Google’s current profits, then Microsoft would not find it worthwhile to try to outbid Google for that default access asset.
Alternatively, this scenario could be wholly consistent with an absence of market power. If search users (who can easily switch) consider Bing to be a lower-quality search service, then large payments by Microsoft to outbid Google for those exclusive default rights would be largely wasted, since the “acquired” default search users would quickly switch to Google (unless Microsoft provided additional incentives for the users not to switch).
But this alternative scenario returns us to the original puzzle: Why is Google making such large payments to the distributors for those exclusive default rights?
An intriguing possibility
Consider the following possibility. Suppose that Google was paying that $8-$12 billion annually to Apple in return for the understanding that Apple would not develop its own search engine for Apple’s device users. This possibility was not raised in the DOJ’s complaint, nor is it raised in the subsequent suits by the state attorneys general.
But let’s explore the implications by going to an extreme. Suppose that Google and Apple had a formal agreement that—in return for the $8-$12 billion per year—Apple would not develop its own search engine. In this event, this agreement not to compete would likely be seen as a violation of Section 1 of the Sherman Act (which does not require a market delineation exercise) and Apple would join Google as a co-conspirator. The case would take on the flavor of the FTC’s prosecution of “pay-for-delay” agreements between the manufacturers of patented pharmaceuticals and the generic drug manufacturers that challenge those patents and then receive payments from the former in return for dropping the patent challenge and delaying the entry of the generic substitute.
As of this writing, there is no evidence of such an agreement and it seems quite unlikely that there would have been a formal agreement. But the DOJ will be able to engage in discovery and take depositions. It will be interesting to find out what the relevant executives at Google—and at Apple—thought was being achieved by those payments.
What would be a suitable remedy/relief?
The DOJ’s complaint is vague with respect to the remedy that it seeks. This is unsurprising. The DOJ may well want to wait to see how the case develops and then amend its complaint.
However, even if Google’s actions have constituted monopolization, it is difficult to conceive of a suitable and effective remedy. One apparently straightforward remedy would be to require simply that Google not be able to purchase exclusivity with respect to the pre-set default settings. In essence, the device manufacturers and others would always be able to sell parallel default rights to other search engines: on the basis, say, that the default rights for some categories of customers—or even a percentage of general customers (randomly selected)—could be sold to other search-engine providers.
But now the Gilbert-Newbery insight comes back into play. Suppose that a device manufacturer knows (or believes) that Google will pay much more if—even in the absence of any exclusivity agreement—Google ends up being the pre-set search engine for all (or nearly all) of the manufacturer’s device sales, as compared with what the manufacturer would receive if those default rights were sold to multiple search-engine providers (including, but not solely, Google). Can that manufacturer (recall that the distributors are not defendants in the case) be prevented from making this sale to Google and thus (de facto) continuing Google’s exclusivity?
Even a requirement that Google not be allowed to make any payment to the distributors for a default position may not improve the competitive environment. Google may be able to find other ways of making indirect payments to distributors in return for attaining default rights, e.g., by offering them lower rates on their online advertising.
Further, if the ultimate goal is an efficient outcome in search, it is unclear how far restrictions on Google’s bidding behavior should go. If Google were forbidden from purchasing any default installation rights for its search engine, would (inert) consumers be better off? Similarly, if a distributor were to decide independently that its customers were better served by installing the Google search engine as the default, would that not be allowed? But if it is allowed, how could one be sure that Google wasn’t indirectly paying for this “independent” decision (e.g., through favorable advertising rates)?
It’s important to remember that this (alleged) monopolization is different from the Standard Oil case of 1911 or even the (landline) AT&T case of 1984. In those cases, there were physical assets that could be separated and spun off to separate companies. For Google, physical assets aren’t important. Although it is conceivable that some of Google’s intellectual property—such as Gmail, YouTube, or Android—could be spun off to separate companies, doing so would do little to cure the (arguably) fundamental problem of the inert device users.
In addition, if there were an agreement between Google and Apple for the latter not to develop a search engine, then large fines for both parties would surely be warranted. But what next? Apple can’t be forced to develop a search engine. This differentiates such an arrangement from the “pay-for-delay” arrangements for pharmaceuticals, where the generic manufacturers can readily produce a near-identical substitute for the patented drug and are otherwise eager to do so.
At the end of the day, forbidding Google from paying for exclusivity may well be worth trying as a remedy. But as the discussion above indicates, it is unlikely to be a panacea and is likely to require considerable monitoring for effective enforcement.
The DOJ’s case against Google will be a slog. There are unresolved issues—such as how to delineate a relevant market in a monopolization case—that will be central to the case. Even if the DOJ is successful in showing that Google violated Section 2 of the Sherman Act in monopolizing search and/or search-linked advertising, an effective remedy seems problematic. But there also remains the intriguing question of why Google was willing to pay such large sums for those exclusive default installation rights?
The developments in the case will surely be interesting.
 The DOJ’s suit was joined by 11 states. More states subsequently filed two separate antitrust lawsuits against Google in December.
 There is also a related argument: That Google thereby gained greater volume, which allowed it to learn more about its search users and their behavior, and which thereby allowed it to provide better answers to users (and thus a higher-quality offering to its users) and better-targeted (higher-value) advertising to its advertisers. Conversely, Google’s search-engine rivals were deprived of that volume, with the mirror-image negative consequences for the rivals. This is just another version of the standard “learning-by-doing” and the related “learning curve” (or “experience curve”) concepts that have been well understood in economics for decades.
 See, for example, Steven C. Salop and David T. Scheffman, “Raising Rivals’ Costs: Recent Advances in the Theory of Industrial Structure,” American Economic Review, Vol. 73, No. 2 (May 1983), pp. 267-271; and Thomas G. Krattenmaker and Steven C. Salop, “Anticompetitive Exclusion: Raising Rivals’ Costs To Achieve Power Over Price,” Yale Law Journal, Vol. 96, No. 2 (December 1986), pp. 209-293.
 For a discussion, see Richard J. Gilbert, “The U.S. Federal Trade Commission Investigation of Google Search,” in John E. Kwoka, Jr., and Lawrence J. White, eds. The Antitrust Revolution: Economics, Competition, and Policy, 7th edn. Oxford University Press, 2019, pp. 489-513.
 For a more complete version of the argument that follows, see Lawrence J. White, “Market Power and Market Definition in Monopolization Cases: A Paradigm Is Missing,” in Wayne D. Collins, ed., Issues in Competition Law and Policy. American Bar Association, 2008, pp. 913-924.
 The forgetting of this important point is often termed “the cellophane fallacy”, since this is what the U.S. Supreme Court did in a 1956 antitrust case in which the DOJ alleged that du Pont had monopolized the cellophane market (and du Pont, in its defense claimed that the relevant market was much wider: all flexible wrapping materials); see U.S. v. du Pont, 351 U.S. 377 (1956). For an argument that profit data and other indicia argued for cellophane as the relevant market, see George W. Stocking and Willard F. Mueller, “The Cellophane Case and the New Competition,” American Economic Review, Vol. 45, No. 1 (March 1955), pp. 29-63.
 In the context of differentiated services, one would expect prices (positive or negative) to vary according to the quality of the service that is offered. It is worth noting that Bing offers “rewards” to frequent searchers; see https://www.microsoft.com/en-us/bing/defaults-rewards. It is unclear whether this pricing structure of payment to Bing’s customers represents what a more competitive framework in search might yield, or whether the payment just indicates that search users consider Bing to be a lower-quality service.
 As an additional consequence of the impairment of competition in this type of search market, there might be less technological improvement in the search process itself – to the detriment of users.
 And, again, if we return to the du Pont cellophane case: Was the relevant market cellophane? Or all flexible wrapping materials?
 This insight is formalized in Richard J. Gilbert and David M.G. Newbery, “Preemptive Patenting and the Persistence of Monopoly,” American Economic Review, Vol. 72, No. 3 (June 1982), pp. 514-526.
 To my knowledge, Randal C. Picker was the first to suggest this possibility; see https://www.competitionpolicyinternational.com/a-first-look-at-u-s-v-google/. Whether Apple would be interested in trying to develop its own search engine – given the fiasco a decade ago when Apple tried to develop its own maps app to replace the Google maps app – is an open question. In addition, the Gilbert-Newbery insight applies here as well: Apple would be less inclined to invest the substantial resources that would be needed to develop a search engine when it is thereby in a duopoly market. But Google might be willing to pay “insurance” to reinforce any doubts that Apple might have.
 The U.S. Supreme Court, in FTC v. Actavis, 570 U.S. 136 (2013), decided that such agreements could be anti-competitive and should be judged under the “rule of reason”. For a discussion of the case and its implications, see, for example, Joseph Farrell and Mark Chicu, “Pharmaceutical Patents and Pay-for-Delay: Actavis (2013),” in John E. Kwoka, Jr., and Lawrence J. White, eds. The Antitrust Revolution: Economics, Competition, and Policy, 7th edn. Oxford University Press, 2019, pp. 331-353.
 This is an example of the insight that vertical arrangements – in this case combined with the Gilbert-Newbery effect – can be a way for dominant firms to raise rivals’ costs. See, for example, John Asker and Heski Bar-Isaac. 2014. “Raising Retailers’ Profits: On Vertical Practices and the Exclusion of Rivals.” American Economic Review, Vol. 104, No. 2 (February 2014), pp. 672-686.
 And, again, for the reasons discussed above, Apple might not be eager to make the effort.
[TOTM: The following is part of a digital symposium by TOTM guests and authors on the law, economics, and policy of the antitrust lawsuits against Google. The entire series of posts is available here.]
As one of the few economic theorists in this symposium, I believe my comparative advantage is in that: economic theory. In this post, I want to remind people of the basic economic theories that we have at our disposal, “off the shelf,” to make sense of the U.S. Department of Justice’s lawsuit against Google. I do not mean this to be a proclamation of “what economics has to say about X,” but merely just to help us frame the issue.
In particular, I’m going to focus on the economic concerns of Google paying phone manufacturers (Apple, in particular) to be the default search engine installed on phones. While there is not a large literature on the economic effects of default contracts, there is a large literature on something that I will argue is similar: trade promotions, such as slotting contracts, where a manufacturer pays a retailer for shelf space. Despite all the bells and whistles of the Google case, I will argue that, from an economic point of view, the contracts that Google signed are just trade promotions. No more, no less. And trade promotions are well-established as part of a competitive process that ultimately helps consumers.
However, it is theoretically possible that such trade promotions hurt customers, so it is theoretically possible that Google’s contracts hurt consumers. Ultimately, the theoretical possibility of anticompetitive behavior that harms consumers does not seem plausible to me in this case.
There are two reasons that Google paying Apple to be its default search engine is similar to a trade promotion. First, the deal brings awareness to the product, which nudges certain consumers/users to choose the product when they would not otherwise do so. Second, the deal does not prevent consumers from choosing the other product.
In the case of retail trade promotions, a promotional space given to Coca-Cola makes it marginally easier for consumers to pick Coke, and therefore some consumers will switch from Pepsi to Coke. But it does not reduce any consumer’s choice. The store will still have both items.
This is the same for a default search engine. The marginal searchers, who do not have a strong preference for either search engine, will stick with the default. But anyone can still install a new search engine, install a new browser, etc. It takes a few clicks, just as it takes a few steps to walk down the aisle to get the Pepsi; it is still an available choice.
If we were to stop the analysis there, we could conclude that consumers are worse off (if just a tiny bit). Some customers will have to change the default app. We also need to remember that this contract is part of a more general competitive process. The retail stores are also competing with one another, as are smartphone manufacturers.
Despite popular claims to the contrary, Apple cannot charge anything it wants for its phone. It is competing with Samsung, etc. Therefore, Apple has to pass through some of Google’s payments to customers in order to compete with Samsung. Prices are lower because of this payment. As I phrased it elsewhere, Google is effectively subsidizing the iPhone. This cross-subsidization is a part of the competitive process that ultimately benefits consumers through lower prices.
These contracts lower consumer prices, even if we assume that Apple has market power. Those who recall your Econ 101 know that a monopolist chooses a quantity where the marginal revenue equals marginal cost. With a payment from Google, the marginal cost of producing a phone is lower, therefore Apple will increase the quantity and lower price. This is shown below:
One of the surprising things about markets is that buyers’ and sellers’ incentives can be aligned, even though it seems like they must be adversarial. Companies can indirectly bargain for their consumers. Commenting on Standard Fashion Co. v. Magrane-Houston Co., where a retail store contracted to only carry Standard’s products, Robert Bork (1978, pp. 306–7) summarized this idea as follows:
The store’s decision, made entirely in its own interest, necessarily reflects the balance of competing considerations that determine consumer welfare. Put the matter another way. If no manufacturer used exclusive dealing contracts, and if a local retail monopolist decided unilaterally to carry only Standard’s patterns because the loss in product variety was more than made up in the cost saving, we would recognize that decision was in the consumer interest. We do not want a variety that costs more than it is worth … If Standard finds it worthwhile to purchase exclusivity … the reason is not the barring of entry, but some more sensible goal, such as obtaining the special selling effort of the outlet.
How trade promotions could harm customers
Since Bork’s writing, many theoretical papers have shown exceptions to Bork’s logic. There are times that the retailers’ incentives are not aligned with the customers. And we need to take those possibilities seriously.
The most common way to show the harm of these deals (or more commonly exclusivity deals) is to assume:
There are large, fixed costs so that a firm must acquire a sufficient number of customers in order to enter the market; and
An incumbent can lock in enough customers to prevent the entrant from reaching an efficient size.
Consumers can be locked-in because there is some fixed cost of changing suppliers or because of some coordination problems. If that’s true, customers can be made worse off, on net, because the Google contracts reduce consumer choice.
To understand the logic, let’s simplify the model to just search engines and searchers. Suppose there are two search engines (Google and Bing) and 10 searchers. However, to operate profitably, each search engine needs at least three searchers. If Google can entice eight searchers to use its product, Bing cannot operate profitably, even if Bing provides a better product. This holds even if everyone knows Bing would be a better product. The consumers are stuck in a coordination failure.
We should be skeptical of coordination failure models of inefficient outcomes. The problem with any story of coordination failures is that it is highly sensitive to the exact timing of the model. If Bing can preempt Google and offer customers an even better deal (the new entrant is better by assumption), then the coordination failure does not occur.
To argue that Bing could not execute a similar contract, the most common appeal is that the new entrant does not have the capital to pay upfront for these contracts, since it will only make money from its higher-quality search engine down the road. That makes sense until you remember that we are talking about Microsoft. I’m skeptical that capital is the real constraint. It seems much more likely that Google just has a more popular search engine.
The other problem with coordination failure arguments is that they are almost non-falsifiable. There is no way to tell, in the model, whether Google is used because of a coordination failure or whether it is used because it is a better product. If Google is a better product, then the outcome is efficient. The two outcomes are “observationally equivalent.” Compare this to the standard theory of monopoly, where we can (in principle) establish an inefficiency if the price is greater than marginal cost. While it is difficult to measure marginal cost, it can be done.
There is a general economic idea in these models that we need to pay attention to. If Google takes an action that prevents Bing from reaching efficient size, that may be an externality, sometimes called a network effect, and so that action may hurt consumer welfare.
I’m not sure how seriously to take these network effects. If more searchers allow Bing to make a better product, then literally any action (competitive or not) by Google is an externality. Making a better product that takes away consumers from Bing lowers Bing’s quality. That is, strictly speaking, an externality. Surely, that is not worthy of antitrust scrutiny simply because we find an externality.
And Bing also “takes away” searchers from Google, thus lowering Google’s possible quality. With network effects, bigger is better and it may be efficient to have only one firm. Surely, that’s not an argument we want to put forward as a serious antitrust analysis.
Put more generally, it is not enough to scream “NETWORK EFFECT!” and then have the antitrust authority come in, lawsuits-a-blazing. Well, it shouldn’t be enough.
For me to take the network effect argument seriously from an economic point of view, compared to a legal perspective, I would need to see a real restriction on consumer choice, not just an externality. One needs to argue that:
No competitor can cover their fixed costs to make a reasonable search engine; and
These contracts are what prevent the competing search engines from reaching size.
That’s the challenge I would like to put forward to supporters of the lawsuit. I’m skeptical.
[TOTM: The following is part of a digital symposium by TOTM guests and authors on the law, economics, and policy of the antitrust lawsuits against Google. The entire series of posts is available here.]
It is my endeavor to scrutinize the questionable assessment articulated against default settings in the U.S. Justice Department’s lawsuit against Google. Default, I will argue, is no antitrust fault. Default in the Google case drastically differs from default referred to in the Microsoft case. In Part I, I argue the comparison is odious. Furthermore, in Part II, it will be argued that the implicit prohibition of default settings echoes, as per listings, the explicit prohibition of self-preferencing in search results. Both aspects – default’s implicit prohibition and self-preferencing’s explicit prohibition – are the two legs of a novel and integrated theory of sanctioning corporate favoritism. The coming to the fore of such theory goes against the very essence of the capitalist grain. In Part III, I note the attempt to instill some corporate selflessness is at odds with competition on the merits and the spirit of fundamental economic freedoms.
When Default is No-Fault
The recent complaint filed by the DOJ and 11 state attorneys general claims that Google has abused its dominant position on the search-engine market through several ways, notably making Google the default search engine both in Google Chrome web browser for Android OS and in Apple’s Safari web browser for iOS. Undoubtedly, default setting confers a noticeable advantage for users’ attraction – it is sought and enforced on purpose. Nevertheless, the default setting confers an unassailable position unless the product remains competitive. Furthermore, the default setting can hardly be proven to be anticompetitive in the Google case. Indeed, the DOJ puts considerable effort in the complaint to make the Google case resemble the 20-year-old Microsoft case. Former Federal Trade Commission Chairman William Kovacic commented: “I suppose the Justice Department is telling the court, ‘You do not have to be scared of this case. You’ve done it before […] This is Microsoft part 2.”
However, irrespective of the merits of the Microsoft case two decades ago, the Google default setting case bears minimal resemblance to the Microsoft default setting of Internet Explorer. First, as opposed to the Microsoft case, where default by Microsoft meant pre-installed software (i.e., Internet Explorer), the Google case does not relate to the pre-installment of the Google search engine (since it is just a webpage) but a simple setting. This technical difference is significant: although “sticky”, the default setting, can be outwitted with just one click. It is dissimilar to the default setting, which can only be circumvented by uninstalling software, searching and installing a new one. Moreover, with no certainty that consumers will effectively use Google search engine, default settings come with advertising revenue sharing agreements between Google and device manufacturers, mobile phone carriers, competing browsers and Apple. These mutually beneficial deals represent a significant cost with no technical exclusivity . In other words, the antitrust treatment of a tie-in between software and hardware in the Microsoft case cannot be convincingly extrapolated to the default setting of a “webware” as relevant in the Google case.
Second, the Google case cannot legitimately resort to extrapolating the Microsoft case for another technical (and commercial) aspect: the Microsoft case was a classic tie-in case where the tied product (Internet Explorer) was tied into the main product (Windows). As a traditional tie-in scenario, the tied product (Internet Explorer) was “consistently offered, promoted, and distributed […] as a stand-alone product separate from, and not as a component of, Windows […]”. In contrast, Google has never sold Google Chrome or Android OS. It offered both Google Chrome and Android OS for free, necessarily conditional to Google search engine as default setting. The very fact that Google Chrome or Android OS have never been “stand-alone” products, to use the Microsoft case’s language, together with the absence of software installation, dramatically differentiates the features pertaining to the Google case from those of the Microsoft case. The Google case is not a traditional tie-in case: it is a case against default setting when both products (the primary and related products) are given for free, are not saleable, are neither tangible nor intangible goods but only popular digital services due to significant innovativeness and ease of usage. The Microsoft “complaint challenge[d] only Microsoft’s concerted attempts to maintain its monopoly in operating systems and to achieve dominance in other markets, not by innovation and other competition on the merits, but by tie-ins.” Quite noticeably, the Google case does not mention tie-in ,as per Google Chrome or Android OS.
The complaint only refers to tie-ins concerning Google’s app being pre-installed on Android OS. Therefore, concerning Google’s dominance on the search engine market, it cannot be said that the default setting of Google search in Android OS entails tie-in. Google search engine has no distribution channel (since it is only a website) other than through downstream partnerships (i.e., vertical deals with Android device manufacturers). To sanction default setting on downstream trading partners is tantamount to refusing legitimate means to secure distribution channels of proprietary and zero-priced services. To further this detrimental logic, it would mean that Apple may no longer offer its own apps in its own iPhones or, in offline markets, that a retailer may no longer offer its own (default) bags at the till since it excludes rivals’ sale bags. Products and services naked of any adjacent products and markets (i.e., an iPhone or Android OS with no app or a shopkeeper with no bundled services) would dramatically increase consumers’ search costs while destroying innovators’ essential distribution channels for innovative business models and providing few departures from the status quo as long as consumers will continue to value default products.
Default should not be an antitrust fault: the Google case makes default settings a new line of antitrust injury absent tie-ins. In conclusion, as a free webware, Google search’s default setting cannot be compared to default installation in the Microsoft case since minimal consumer stickiness entails (almost) no switching costs. As free software, Google’s default apps cannot be compared to Microsoft case either since pre-installation is the sine qua non condition of the highly valued services (Android OS) voluntarily chosen by device manufacturers. Default settings on downstream products can only be reasonably considered as antitrust injury when the dominant company is erroneously treated as a de facto essential facility – something evidenced by the similar prohibition of self-preferencing.
When Self-Preference is No Defense
Self-preferencing is to listings what the default setting is to operating systems. They both are ways to market one’s own products (i.e., alternative to marketing toward end-consumers). While default setting may come with both free products and financial payments (Android OS and advertising revenue sharing), self-preferencing may come with foregone advertising revenues in order to promote one’s own products. Both sides can be apprehended as the two sides of the same coin: generating the ad-funded main product’s distribution channels – Google’s search engine. Both are complex advertising channels since both venues favor one’s own products regarding consumers’ attention. Absent both channels, the payments made for default agreements and the foregone advertising revenues in self-preferencing one’s own products would morph into marketing and advertising expenses of Google search engine toward end-consumers.
The DOJ complaint lambasts that “Google’s monopoly in general search services also has given the company extraordinary power as the gateway to the internet, which uses to promote its own web content and increase its profits.” This blame was at the core of the European Commission’s Google Shopping decision in 2017: it essentially holds Google accountable for having, because of its ad-funded business model, promoted its own advertising products and demoted organic links in search results. According to which Google’s search results are no longer relevant and listed on the sole motivation of advertising revenue
But this argument is circular: should these search results become irrelevant, Google’s core business would become less attractive, thereby generating less advertising revenue. This self-inflicted inefficiency would deprive Google of valuable advertising streams and incentivize end-consumers to switch to search engine rivals such as Bing, DuckDuckGo, Amazon (product search), etc. Therefore, an ad-funded company such as Google needs to reasonably arbitrage between advertising objectives and the efficiency of its core activities (here, zero-priced organic search services). To downplay (the ad-funded) self-referencing in order to foster (the zero-priced) organic search quality would disregard the two-sidedness of the Google platform: it would harm advertisers and the viability of the ad-funded business model without providing consumers and innovation protection it aims at providing. The problematic and undesirable concept of “search neutrality” would mean algorithmic micro-management for the sake of an “objective” listing considered acceptable only to the eyes of the regulator.
Furthermore, self-preferencing entails a sort of positive discrimination toward one’s own products. If discrimination has traditionally been antitrust lines of injuries, self-preferencing is an “epithet” outside antitrust remits for good reasons. Indeed, should self-interested (i.e., rationally minded) companies and individuals are legally complied to self-demote their own products and services? If only big (how big?) companies are legally complied to self-demote their products and services, to what extent will exempted companies involved in self-preferencing become liable to do so?
Indeed, many uncertainties, legal and economic ones, may spawn from the emerging prohibition of self-preferencing. More fundamentally, antitrust liability may clash with basic corporate governance principles where self-interestedness allows self-preferencing and command such self-promotion. The limits of antitrust have been reached when two sets of legal regimes, both applicable to companies, suggest contradictory commercial conducts. To what extent may Amazon no longer promote its own series on Amazon Video in a similar manner Netflix does? To what extent can Microsoft no longer promote Bing’s search engine to compete with Google’s search engine effectively? To what extent Uber may no longer promote UberEATS in order to compete with delivery services effectively? Not only the business of business is doing business, but also it is its duty for which shareholders may hold managers to account.
The self is moral; there is a corporate morality of business self-interest. In other words, corporate selflessness runs counter to business ethics since corporate self-interest yields the self’s rivalrous positioning within a competitive order. Absent a corporate self-interest, self-sacrifice may generate value destruction for the sake of some unjustified and ungrounded claims. The emerging prohibition of self-preferencing, similar to the established ban on the default setting on one’s own products into other proprietary products, materializes the corporate self’s losing. Both directions coalesce to instill the legally embedded duty of self-sacrifice for the competitor’s welfare instead of the traditional consumer welfare and the dynamics of innovation, which never unleash absent appropriabilities. In conclusion, to expect firms, however big or small, to act irrespective of their identities (i.e., corporate selflessness) would constitute an antitrust error and would be at odds with capitalism.
Toward an Integrated Theory of Disintegrating Favoritism
The Google lawsuit primarily blames Google for default settings enforced via several deals. The lawsuit also makes self-preferencing anticompetitive conduct under antitrust rules. These two charges are novel and dubious in their remits. They nevertheless represent a fundamental catalyst for the development of a new and problematic unified antitrust theory prohibiting favoritism: companies may no longer favor their products and services, both vertically and horizontally, irrespective of consumer benefits, irrespective of superior efficiency arguments, and irrespective of dynamic capabilities enhancement. Indeed, via an unreasonably expanded vision of leveraging, antitrust enforcement is furtively banning a company to favor its own products and services based on greater consumer choice as a substitute to consumer welfare, based on the protection of the opportunities of rivals to innovate and compete as a substitute to the essence of competition and innovation, and based on limiting the outreach and size of companies as a substitute to the capabilities and efficiencies of these companies. Leveraging becomes suspicious and corporate self-favoritism under accusation. The Google lawsuit materializes this impractical trend, which further enshrines the precautionary approach to antitrust enforcement.
 Jessica Guynn, Google Justice Department antitrust lawsuit explained: this is what it means for you. USA Today, October 20, 2020.
 The software (Internet Explorer) was tied in the hardware (Windows PC).
U.S. v Google LLC, Case A:20, October 20, 2020, 3 (referring to default settings as “especially sticky” with respect to consumers’ willingness to change).
 While the DOJ affirms that “being the preset default general search engine is particularly valuable because consumers rarely change the preset default”, it nevertheless provides no evidence of the breadth of such consumer stickiness. To be sure, search engine’s default status does not necessarily lead to usage as evidenced by the case of South Korea. In this country, despite Google’s preset default settings, the search engine Naver remains dominant in the national search market with over 70% of market shares. The rivalry exerted by Naver on Google demonstrates that limits of consumer stickiness to default settings. See Alesia Krush, Google vs. Naver: Why Can’t Google Dominate Search in Korea? Link-Assistant.Com, available at: https://www.link-assistant.com/blog/google-vs-naver-why-cant-google-dominate-search-in-korea/ . As dominant search engine in Korea, Naver is subject to antitrust investigations with similar leveraging practices as Google in other countries, see Shin Ji-hye, FTC sets up special to probe Naver, Google, The Korea Herald, November 19, 2019, available at : http://www.koreaherald.com/view.php?ud=20191119000798 ; Kim Byung-wook, Complaint against Google to be filed with FTC, The Investor, December 14, 2020, available at : https://www.theinvestor.co.kr/view.php?ud=20201123000984 (reporting a complaint by Naver and other Korean IT companies against Google’s 30% commission policy on Google Play Store’s apps).
 For instance, the then complaint acknowledged that “Microsoft designed Windows 98 so that removal of Internet Explorer by OEMs or end users is operationally more difficult than it was in Windows 95”, in U.S. v Microsoft Corp., Civil Action No 98-1232, May 18, 1998, para.20.
 The DOJ complaint itself quotes “one search competitor” who is reported to have noted consumer stickiness “despite the simplicity of changing a default setting to enable customer choice […]” (para.47). Therefore, default setting for search engine is remarkably simple to bypass but consumers do not often do so, either due to satisfaction with Google search engine and/or due to search and opportunity costs.
 Such outcome would frustrate traditional ways of offering computers and mobile devices as acknowledged by the DOJ itself in the Google complaint: “new computers and new mobile devices generally come with a number of preinstalled apps and out-of-the-box setting. […] Each of these search access points can and almost always does have a preset default general search engine”, at para. 41. Also, it appears that present default general search engine is common commercial practices since, as the DOJ complaint itself notes when discussing Google’s rivals (Microsoft’s Bing and Amazon’s Fire OS), “Amazon preinstalled its own proprietary apps and agreed to make Microsoft’s Bing the preset default general search engine”, in para.130. The complaint fails to identify alternative search engines which are not preset defaults, thus implicitly recognizing this practice as a widespread practice.
 To use Vesterdof’s language, see Bo Vesterdorf, Theories of Self-Preferencing and Duty to Deal – Two Sides of the Same Coin, Competition Law & Policy Debate 1(1) 4, (2015). See also Nicolas Petit, Theories of Self-Preferencing under Article 102 TFEU: A Reply to Bo Vesterdorf, 5-7 (2015).
 Case 39740 Google Search (Shopping). Here the foreclosure effects of self-preferencing are only speculated: « the Commission is not required to prove that the Conduct has the actual effect of decreasing traffic to competing comparison shopping services and increasing traffic to Google’s comparison-shopping service. Rather, it is sufficient for the Commission to demonstrate that the Conduct is capable of having, or likely to have, such effects.” (para.601 of the Decision). See P. Ibáñez Colomo, Indispensability and Abuse of Dominance: From Commercial Solvents to Slovak Telekom and Google Shopping, 10 Journal of European Competition Law & Practice 532 (2019); Aurelien Portuese, When Demotion is Competition: Algorithmic Antitrust Illustrated, Concurrences, no 2, May 2018, 25-37; Aurelien Portuese, Fine is Only One Click Away, Symposium on the Google Shopping Decision, Case Note, 3 Competition and Regulatory Law Review, (2017).
 For a general discussion on law and economics of self-preferencing, see Michael A. Salinger, Self-Preferencing, Global Antitrust Institute Report, 329-368 (2020).
Pablo Ibanez Colomo, Self-Preferencing: Yet Another Epithet in Need of Limiting Principles, 43 World Competition (2020) (concluding that self-preferencing is « misleading as a legal category »).
 See, for instances, Pedro Caro de Sousa, What Shall We Do About Self-Preferencing? Competition Policy International, June 2020.
 Milton Friedman, The Social Responsibility of Business is to Increase Its Profits, New York Times, September 13, 1970. This echoes Adam Smith’s famous statement that « It is not from the benevolence of the butcher, the brewer, or the baker, that we expect our dinner, but from their regard for their own self-interest » from the 1776 Wealth of Nations. In Ayn Rand’s philosophy, the only alternative to rational self-interest is to sacrifice one’s own interests either for fellowmen (altruism) or for supernatural forces (mysticism). See Ayn Rand, The Objectivist Ethics, in The Virtue of Selfishness, Signet, (1964).
 Aurelien Portuese, European Competition Enforcement and the Digital Economy : The Birthplace of Precautionary Antitrust, Global Antitrust Institute’s Report on the Digital Economy, 597-651.
[TOTM: The following is part of a digital symposium by TOTM guests and authors on the law, economics, and policy of the antitrust lawsuits against Google. The entire series of posts is available here.]
Judges sometimes claim that they do not pick winners when they decide antitrust cases. Nothing could be further from the truth.
Competitive conduct by its nature harms competitors, and so if antitrust were merely to prohibit harm to competitors, antitrust would then destroy what it is meant to promote.
What antitrust prohibits, therefore, is not harm to competitors but rather harm to competitors that fails to improve products. Only in this way is antitrust able to distinguish between the good firm that harms competitors by making superior products that consumers love and that competitors cannot match and the bad firm that harms competitors by degrading their products without offering consumers anything better than what came before.
That means, however, that antitrust must pick winners: antitrust must decide what is an improvement and what not. And a more popular search engine is a clear winner.
But one should not take its winningness for granted. For once upon a time there was another winner that the courts always picked, blocking antitrust case after antitrust case. Until one day the courts stopped picking it.
That was the economy of scale.
The Structure of the Google Case
Like all antitrust cases that challenge the exercise of power, the government’s case against Google alleges denial of an input to competitors in some market. Here the input is default search status in smartphones, the competitors are rival search providers, and the market is search advertising. The basic structure of the case is depicted in the figure below.
Although brought as a monopolization case under Section 2 of the Sherman Act, this is at heart an exclusive dealing case of the sort normally brought under Section 1 of the Sherman Act: the government’s core argument is that Google uses contracts with smartphone makers, pursuant to which the smartphone makers promise to make Google, and not competitors, the search default, to harm competing search advertising providers and by extension competition in the search advertising market.
The government must show anticompetitive conduct, monopoly power, and consumer harm in order to prevail.
Let us assume that there is monopoly power. The company has more than 70% of the search advertising market, which is in the zone normally required to prove that element of a monopolization claim.
The problem of anticompetitive conduct is only slightly more difficult.
Anticompetitive conduct is only ever one thing in antitrust: denial of an essential input to a competitor. There is no other way to harm rivals.
(To be sure, antitrust prohibits harm to competition, not competitors, but that means only that harm to competitors necessary but insufficient for liability. The consumer harm requirement decides whether the requisite harm to competitors is also harm to competition.)
It is not entirely clear just how important default search status really is to running a successful search engine, but let us assume that it is essential, as the government suggests.
Then the question whether Google’s contracts are anticompetitive turns on how much of the default search input Google’s contracts foreclose to rival search engines. If a lot, then the rivals are badly harmed. If a little, then there may be no harm at all.
The answer here is that there is a lot of foreclosure, at least if the government’s complaint is to be believed. Through its contracts with Apple and makers of Android phones, Google has foreclosed default search status to rivals on virtually every single smartphone.
That leaves consumer harm. And here is where things get iffy.
Usage as a Product Improvement: A Very Convenient Argument
The inquiry into consumer harm evokes measurements of the difference between demand curves and price lines, or extrapolations of compensating and equivalent variation using indifference curves painstakingly pieced together based on the assumptions of revealed preference.
But while the parties may pay experts plenty to spin such yarns, and judges may pretend to listen to them, in the end, for the judges, it always comes down to one question only: did exclusive dealing improve the product?
If it did, then the judge assumes that the contracts made consumers better off and the defendant wins. And if it did not, then off with their heads.
So, does foreclosing all this default search space to competitors make Google search advertising more valuable to advertisers?
Those who leap to Google’s defense say yes, for default search status increases the number of people who use Google’s search engine. And the more people use Google’s search engine, the more Google learns about how best to answer search queries and which advertisements will most interest which searchers. And that ensures that even more people will use Google’s search engine, and that Google will do an even better job of targeting ads on its search engine.
And that in turn makes Google’s search advertising even better: able to reach more people and to target ads more effectively to them.
None of that would happen if defaults were set to other engines and users spurned Google, and so foreclosing default search space to rivals undoubtedly improves Google’s product.
This is a nice argument. Indeed, it is almost too nice, for it seems to suggest that almost anything Google might do to steer users away from competitors and to itself deserves antitrust immunity. Suppose Google were to brandish arms to induce you to run your next search on Google. That would be a crime, but, on this account, not an antitrust crime. For getting you to use Google does make Google better.
The argument that locking up users improves the product is of potential use not just to Google but to any of the many tech companies that run on advertising—Facebook being a notable example—so it potentially immunizes an entire business model from antitrust scrutiny.
It turns out that has happened before.
Economies of Scale as a Product Improvement: Once a Convenient Argument
Once upon a time, antitrust exempted another kind of business for which products improve the more people used them. The business was industrial production, and it differs from online advertising only in the irrelevant characteristic that the improvement that comes with expanding use is not in the quality of the product but in the cost per unit of producing it.
The hallmark of the industrial enterprise is high fixed costs and low marginal costs. The textile mill differs from pre-industrial piecework weaving in that once a $10 million investment in machinery has been made, the mill can churn out yard after yard of cloth for pennies. The pieceworker, by contrast, makes a relatively small up-front investment—the cost of raising up the hovel in which she labors and making her few tools—but spends the same large amount of time to produce each new yard of cloth.
Large fixed costs and low marginal costs lie at the heart of the bounty of the modern age: the more you produce, the lower the unit cost, and so the lower the price at which you can sell your product. This is a recipe for plenty.
But it also means that, so long as consumer demand in a given market is lower than the capacity of any particular plant, driving buyers to a particular seller and away from competitors always improves the product, in the sense that it enables the firm to increase volume and reduce unit cost, and therefore to sell the product at a lower price.
If the promise of the modern age is goods at low prices, then the implication is that antitrust should never punish firms for driving rivals from the market and taking over their customers. Indeed, efficiency requires that only one firm should ever produce in any given market, at least in any market for which a single plant is capable of serving all customers.
For antitrust in the late 19th and early 20th centuries, beguiled by this advantage to size, exclusive dealing, refusals to deal, even the knife in a competitor’s back: whether these ran afoul of other areas of law or not, it was all for the better because it allowed industrial enterprises to achieve economies of scale.
It is no accident that, a few notable triumphs aside, antitrust did not come into its own until the mid-1930s, 40 years after its inception, on the heels of an intellectual revolution that explained, for the first time, why it might actually be better for consumers to have more than one seller in a market.
These theories suggested that consumers might care as much about product quality as they do about product cost, and indeed would be willing to abandon a low-cost product for a higher-quality, albeit more expensive, one.
From this perspective, the world of economies of scale and monopoly production was the drab world of Soviet state-owned enterprises churning out one type of shoe, one brand of cleaning detergent, and so on.
The world of capitalism and technological advance, by contrast, was one in which numerous firms produced batches of differentiated products in amounts sometimes too small fully to realize all scale economies, but for which consumers were nevertheless willing to pay because the products better fit their preferences.
What is more, the striving of monopolistically competitive firms to lure away each other’s customers with products that better fit their tastes led to disruptive innovation— “creative destruction” was Schumpeter’s famous term for it—that brought about not just different flavors of the same basic concept but entirely new concepts. The competition to create a better flip phone, for example, would lead inevitably to a whole new paradigm, the smartphone.
This reasoning combined with work in the 1940s and 1950s on economic growth that quantified for the first time the key role played by technological change in the vigor of capitalist economies—the famous Solow residual—to suggest that product improvements, and not the cost reductions that come from capital accumulation and their associated economies of scale, create the lion’s share of consumer welfare. Innovation, not scale, was king.
Antitrust responded by, for the first time in its history, deciding between kinds of product improvements, rather than just in favor of improvements, casting economies of scale out of the category of improvements subject to antitrust immunity, while keeping quality improvements immune.
Casting economies of scale out of the protected product improvement category gave antitrust something to do for the first time. It meant that big firms had to plead more than just the cost advantages of being big in order to obtain license to push their rivals around. And government could now start reliably to win cases, rather than just the odd cause célèbre.
It is this intellectual watershed, and not Thurman Arnold’s tenacity, that was responsible for antitrust’s emergence as a force after World War Two.
Usage-Based Improvements Are Not Like Economies of Scale
The improvements in advertising that come from user growth fall squarely on the quality side of the ledger—the value they create is not due to the ability to average production costs over more ad buyers—and so they count as the kind of product improvements that antitrust continues to immunize today.
But given the pervasiveness of this mode of product improvement in the tech economy—the fact that virtually any tech firm that sells advertising can claim to be improving a product by driving users to itself and away from competitors—it is worth asking whether we have not reached a new stage in economic development in which this form of product improvement ought, like economies of scale, to be denied protection.
Shouldn’t the courts demand more and better innovation of big tech firms than just the same old big-data-driven improvements they serve up year after year?
Galling as it may be to those who, like myself, would like to see more vigorous antitrust enforcement in general, the answer would seem to be “no.” For what induced the courts to abandon antitrust immunity for economies of scale in the mid-20th century was not the mere fact that immunizing economies of scale paralyzed antitrust. Smashing big firms is not, after all, an end in itself.
Instead, monopolistic competition, creative destruction and the Solow residual induced the change, because they suggested both that other kinds of product improvement are more important than economies of scale and, crucially, that protecting economies of scale impedes development of those other kinds of improvements.
A big firm that excludes competitors in order to reach scale economies not only excludes competitors who might have produced an identical or near-identical product, but also excludes competitors who might have produced a better-quality product, one that consumers would have preferred to purchase even at a higher price.
To cast usage-based improvements out of the product improvement fold, a case must be made that excluding competitors in order to pursue such improvements will block a different kind of product improvement that contributes even more to consumer welfare.
If we could say, for example, that suppressing search competitors suppresses more-innovative search engines that ad buyers would prefer, even if those innovative search engines were to lack the advantages that come from having a large user base, then a case might be made that user growth should no longer count as a product improvement immune from antitrust scrutiny.
And even then, the case against usage-based improvements would need to be general enough to justify an epochal change in policy, rather than be limited to a particular technology in a particular lawsuit. For the courts hate to balance in individual cases, statements to the contrary in their published opinions notwithstanding.
But there is nothing in the Google complaint, much less the literature, to suggest that usage-based improvements are problematic in this way. Indeed, much of the value created by the information revolution seems to inhere precisely in its ability to centralize usage.
Americans Keep Voting to Centralize the Internet
In the early days of the internet, theorists mistook its decentralized architecture for a feature, rather than a bug. But internet users have since shown, time and again, that they believe the opposite.
For example, the basic protocols governing email were engineered to allow every American to run his own personal email server.
But Americans hated the freedom that created—not least the spam—and opted instead to get their email from a single server: the one run by Google as Gmail.
The basic protocols governing web traffic were also designed to allow every American to run whatever other communications services he wished—chat, video chat, RSS, webpages—on his own private server in distributed fashion.
But Americans hated the freedom that created—not least having to build and rebuild friend networks across platforms–—and they voted instead overwhelmingly to get their social media from a single server: Facebook.
Indeed, the basic protocols governing internet traffic were designed to allow every business to store and share its own data from its own computers, in whatever form.
But American businesses hated that freedom—not least the cost of having to buy and service their own data storage machines—and instead 40% of the internet is now stored and served from Amazon Web Services.
Similarly, advertisers have the option of placing advertisements on the myriad independently-run websites that make up the internet—known in the business as the “open web”—by placing orders through competitive ad exchanges. But advertisers have instead voted mostly to place ads on the handful of highly centralized platforms known as “walled gardens,” including Facebook, Google’s YouTube and, of course, Google Search.
The communications revolution, they say, is all about “bringing people together.” It turns out that’s true.
And that Google should win on consumer harm.
Remember the Telephone
Indeed, the same mid-20th century antitrust that thought so little of economies of scale as a defense immunized usage-based improvements when it encountered them in that most important of internet precursors: the telephone.
The telephone, like most internet services, gets better as usage increases. The more people are on a particular telephone network, the more valuable the network becomes to subscribers.
Just as with today’s internet services, the advantage of a large user base drove centralization of telephone services a century ago into the hands of a single firm: AT&T. Aside from a few business executives who liked the look of a desk full of handsets, consumers wanted one phone line that they could use to call everyone.
Although the government came close to breaking AT&T up in the early 20th century, the government eventually backed off, because a phone system in which you must subscribe to the right carrier to reach a friend just doesn’t make sense.
Instead, Congress and state legislatures stepped in to take the edge off monopoly by regulating phone pricing. And when antitrust finally did break AT&T up in 1982, it did so in a distinctly regulatory fashion, requiring that AT&T’s parts connect each other’s phone calls, something that Congress reinforced in the Telecommunications Act of 1996.
The message was clear: the sort of usage-based improvements one finds in communications are real product improvements. And antitrust can only intervene if it has a way to preserve them.
The equivalent of interconnection in search, that the benefits of usage, in the form of data and attention, be shared among competing search providers, might be feasible. But it is hard to imagine the court in the Google case ordering interconnection without the benefit of decades of regulatory experience with the defendant’s operations that the district court in 1982 could draw upon in the AT&T case.
The solution for the tech giants today is the same as the solution for AT&T a century ago: to regulate rather than to antitrust.
Microsoft Not to the Contrary, Because Users Were in Common
Parallels to the government’s 1990s-era antitrust case against Microsoft are not to the contrary.
As Sam Weinstein has pointed out to me, Microsoft, like Google, was at heart an exclusive dealing case: Microsoft contracted with computer manufacturers to prevent Netscape Navigator, an early web browser, from serving as the default web browser on Windows PCs.
That prevented Netscape, the argument went, from growing to compete with Windows in the operating system market, much the way the Google’s Chrome browser has become a substitute for Windows on low-end notebook computers today.
The D.C. Circuit agreed that default status was an essential input for Netscape as it sought eventually to compete with Windows in the operating system market.
The court also accepted the argument that the exclusive dealing did not improve Microsoft’s operating system product.
This at first seems to contradict the notion that usage improves products, for, like search advertising, operating systems get better as their user bases increase. The more people use an operating system, the more application developers are willing to write for the system, and the better the system therefore becomes.
It seems to follow that keeping competitors off competing operating systems and on Windows made Windows better. If the court nevertheless held Microsoft liable, it must be because the court refused to extend antitrust immunity to usage-based improvements.
The trouble with this line of argument is that it ignores the peculiar thing about the Microsoft case: that while the government alleged that Netscape was a potential competitor of Windows, Netscape was also an application that ran on Windows.
That means that, unlike Google and rival search engines, Windows and Netscape shared users.
So, Microsoft’s exclusive dealing did not increase its user base and therefore could not have improved Windows, at least not by making Windows more appealing for applications developers. Driving Netscape from Windows did not enable developers to reach even one more user. Conversely, allowing Netscape to be the default browser on Windows would not have reduced the number of Windows users, because Netscape ran on Windows.
By contrast, a user who runs a search in Bing does not run the same search simultaneously in Google, and so Bing users are not Google users. Google’s exclusive dealing therefore increases its user base and improves Google’s product, whereas Microsoft’s exclusive dealing served only to reduce Netscape’s user base and degrade Netscape’s product.
Indeed, if letting Netscape be the default browser on Windows was a threat to Windows, it was not because it prevented Microsoft from improving its product, but because Netscape might eventually have become an operating system, and indeed a better operating system, than Windows, and consumers and developers, who could be on both at the same time if they wished, might have nevertheless chosen eventually to go with Netscape alone.
Though it does not help the government in the Google case, Microsoft still does offer a beacon of hope for those concerned about size, for Microsoft’s subsequent history reminds us that yesterday’s behemoth is often today’s also ran.
And the favorable settlement terms Microsoft ultimately used to escape real consequences for its conduct 20 years ago imply that, at least in high-tech markets, we don’t always need antitrust for that to be true.
[TOTM: The following is part of a digital symposium by TOTM guests and authors on the law, economics, and policy of the antitrust lawsuits against Google. The entire series of posts is available here.]
Google is facing a series of lawsuits in 2020 and 2021 that challenge some of the most fundamental parts of its business, and of the internet itself — Search, Android, Chrome, Google’s digital-advertising business, and potentially other services as well.
The U.S. Justice Department (DOJ) has brought a case alleging that Google’s deals with Android smartphone manufacturers, Apple, and third-party browsers to make Google Search their default general search engine are anticompetitive (ICLE’s tl;dr on the case is here), and the State of Texas has brought a suit against Google’s display advertising business. These follow a market study by the United K’s Competition and Markets Authority that recommended an ex ante regulator and code of conduct for Google and Facebook. At least one more suit is expected to follow.
These lawsuits will test ideas that are at the heart of modern antitrust debates: the roles of defaults and exclusivity deals in competition; the costs of self-preferencing and its benefits to competition; the role of data in improving software and advertising, and its role as a potential barrier to entry; and potential remedies in these markets and their limitations.
This Truth on the Market symposium asks contributors with wide-ranging viewpoints to comment on some of these issues as they arise in the lawsuits being brought—starting with the U.S. Justice Department’s case against Google for alleged anticompetitive practices in search distribution and search-advertising markets—and continuing throughout the duration of the lawsuits.
[TOTM: The following is part of a blog series by TOTM guests and authors on the law, economics, and policy of the ongoing COVID-19 pandemic. The entire series of posts is available here.
This post is authored by Noah Phillips (Commissioner of the U.S. Federal Trade Commission).]
Never let a crisis go to waste, or so they say. In the past two weeks, some of the same people who sought to stop mergers and acquisitions during the bull market took the opportunity of the COVID-19 pandemic and the new bear market to call to ban M&A. On Friday, April 24th, Rep. David Cicilline proposed that a merger ban be included in the next COVID-19-related congressional legislative package. By Monday, Senator Elizabeth Warren and Rep. Alexandria Ocasio-Cortez, warning of “predatory” M&A and private equity “vultures”, teamed up with a similar proposal.
The theory that the pandemic requires the government to shut down M&A goes something like this: the antitrust agencies are overwhelmed and cannot do the job of reviewing mergers under the Hart-Scott-Rodino (HSR) Act, which gives the U.S. antitrust agencies advance notice of certain transactions and 30 days to decide whether to seek more information about them. That state of affairs will, in turn, invite a rush of companies looking to merge with minimal oversight, exacerbating the problem by flooding the premerger notification office (PNO) with new filings. Another version holds, along similar lines, that the precipitous decline in the market will precipitate a merger “wave” in which “dominant corporations” and “private equity vultures” will gobble up defenseless small businesses. Net result: anticompetitive transactions go unnoticed and unchallenged. That’s the theory, at least as it has been explained to me. The facts are different.
First, while the restrictions related to COVID-19 require serious adjustments at the antitrust agencies just as they do at workplaces across the country (we’re working from home, dealing with remote technology, and handling kids just like the rest), merger review continues. Since we started teleworking, the FTC has, among other things, challenged Altria’s $12.8 billion investment in JUUL’s e-cigarette business and resolved competitive concerns with GE’s sale of its biopharmaceutical business to Danaher and Ossur’s acquisition of a competing prosthetic limbs manufacturer, College Park. With our colleagues at the Antitrust Division of the Department of Justice, we announced a new e-filing system for HSR filings and temporarily suspended granting early termination. We sought voluntary extensions from companies. But, in less than two weeks, we were able to resume early termination—back to “new normal”, at least. I anticipate there may be additional challenges; and the FTC will assess constraints in real-time to deal with further disruptions. But we have not sacrificed the thoroughness of our investigations; and we will not.
Second, there is no evidence of a merger “wave”, or that the PNO is overwhelmed with HSR filings. To the contrary, according to Bloomberg, monthly M&A volume hit rock bottom in April – the lowest since 2004. As of last week, the PNO estimates nearly 60% reduction in HSR reported transactions during the past month, compared to the historical average. Press reports indicate that M&A activity is down dramatically because of the crisis. Xerox recently announced it was suspending its hostile bid for Hewlett-Packard ($30 billion); private equity firm Sycamore Partners announced it is walking away from its takeover of Victoria’s Secret ($525 million); and Boeing announced it is backing out of its merger with Embraer ($4.2 billion) — just a few examples of companies, large corporations and private equity firms alike, stopping M&A on their own. (The market is funny like that.)
Slowed M&A during a global pandemic and economic crisis is exactly what you would expect. The financial uncertainty facing companies lowers shareholder and board confidence to dive into a new acquisition or sale. Financing is harder to secure. Due diligence is postponed. Management meetings are cancelled. Agreeing on price is another big challenge. The volatility in stock prices makes valuation difficult, and lessens the value of equity used to acquire. Cash is needed elsewhere, like to pay workers and keep operations running. Lack of access to factories and other assets as a result of travel restrictions and stay-at-home orders similarly make valuation harder. Management can’t even get in a room to negotiate and hammer out the deal because of social distancing (driving a hard bargain on Zoom may not be the same).
Experience bears out those expectations. Consider our last bear market, the financial crisis that took place over a decade ago. Publicly available FTC data show the number of HSR reported transactions dropped off a cliff. During fiscal year 2009, the height of the crisis, HSR reported transactions were down nearly 70% compared to just two years earlier, in fiscal year 2007. Not surprising.
Nor should it be surprising that the current crisis, with all its uncertainty and novelty, appears itself to be slowing down M&A.
So, the antitrust agencies are continuing merger review, and adjusting quickly to the new normal. M&A activity is down, dramatically, on its own. That makes the pandemic an odd excuse to stop M&A. Maybe the concern wasn’t really about the pandemic in the first place? The difference in perspective may depend on one’s general view of the value of M&A. If you think mergers are mostly (or all) bad, and you discount the importance of the market for corporate control, the cost to stopping them all is low. If you don’t, the cost is high.
As a general matter, decades of research and experience tell us that the vast majority of mergers are either pro-competitive or competitively-neutral. But M&A, even dramatically-reduced, also has an important role to play in a moment of economic adjustment. It helps allocate assets in an efficient manner, for example giving those with the wherewithal to operate resources (think companies, or plants) an opportunity that others may be unable to utilize. Consumers benefit if a merger leads to the delivery of products or services that one company could not efficiently provide on its own, and from the innovation and lower prices that better management and integration can provide. Workers benefit, too, as they remain employed by going concerns. It serves no good, including for competition, to let companies that might live, die.
M&A is not the only way in which market forces can help. The antitrust agencies have always recognized pro-competitive benefits to collaboration between competitors during times of crisis. In 2005, after hurricanes Katrina and Rita, we implemented an expedited five-day review of joint projects between competitors aimed at relief and construction. In 2017, after hurricanes Harvey and Irma, we advised that hospitals could combine resources to meet the health care needs of affected communities and companies could combine distribution networks to ensure goods and services were available. Most recently, in response to the current COVID-19 emergency, we announced an expedited review process for joint ventures. Collaboration can be concerning, so we’re reviewing; but it can also help.
Our nation is going through an unprecedented national crisis, with a horrible economic component that is putting tens of millions out of work and causing a great deal of suffering. Now is a time of great uncertainty, tragedy, and loss; but also of continued hope and solidarity. While merger review is not the top-of-mind issue for many—and it shouldn’t be—American consumers stand to gain from pro-competitive mergers, during and after the current crisis. Those benefits would be wiped out with a draconian ‘no mergers’ policy during the COVID-19 emergency. Might there be anticompetitive merger activity? Of course, which is why FTC staff are working hard to vet potentially anticompetitive mergers and prevent harm to consumers. Let’s let them keep doing their jobs.
 The views expressed in this blog post are my own and do not necessarily reflect the views of the Federal Trade Commission or any other commissioner. An abbreviated version of this essay was previously published in the New York Times’ DealBook newsletter. Noah Phillips, The case against banning mergers, N.Y. Times, Apr. 27, 2020, available athttps://www.nytimes.com/2020/04/27/business/dealbook/small-business-ppp-loans.html.
 The “Pandemic Anti-Monopoly Act” proposes a merger moratorium on (1) firms with over $100 million in revenue or market capitalization of over $100 million; (2) PE firms and hedge funds (or entities that are majority-owned by them); (3) businesses that have an exclusive patent on products related to the crisis, such as personal protective equipment; and (4) all HSR reportable transactions.
 Hart-Scott-Rodino Antitrust Improvements Act of 1976, 15 U.S.C. § 18a. The antitrust agencies can challenge transactions after they happen, but they are easier to stop beforehand; and Congress designed HSR to give us an opportunity to do so.
 Whatever your view, the point is that the COVID-19 crisis doesn’t make sense as a justification for banning M&A. If ban proponents oppose M&A generally, they should come out and say that. And they should level with the public about just how much they propose to ban. The specifics of the proposals are beyond the scope of this essay, but it’s worth noting that the “large companies [gobbling] up . . . small businesses” of which Sen. Warren warns include any firm with $100 million in annual revenue and anyone making a transaction reportable under HSR. $100 million seems like a lot of money to many of us, but the Ohio State University National Center for the Middle Market defines a mid-sized company as having annual revenues between $10 million and $1 billion. Many if not most of the transactions that would be banned look nothing like the kind of acquisitions ban proponents are describing.
 As far back as the 1980s, the Horizontal Merger Guidelines reflected this idea, stating: “While challenging competitively harmful mergers, the Department [of Justice Antitrust Division] seeks to avoid unnecessary interference with the larger universe of mergers that are either competitively beneficial or neutral.” Horizontal Merger Guidelines (1982); see also Hovenkamp, Appraising Merger Efficiencies, 24 Geo. Mason L. Rev. 703, 704 (2017) (“we tolerate most mergers because of a background, highly generalized belief that most—or at least many—do produce cost savings or improvements in products, services, or distribution”); Andrade, Mitchell & Stafford, New Evidence and Perspectives on Mergers, 15 J. ECON. PERSPECTIVES 103, 117 (2001) (“We are inclined to defend the traditional view that mergers improve efficiency and that the gains to shareholders at merger announcement accurately reflect improved expectations of future cash flow performance.”).
 Jointly with our colleagues at the Antitrust Division of the Department of Justice, we issued a statement last week affirming our commitment to enforcing the antitrust laws against those who seek to exploit the pandemic to engage in anticompetitive conduct in labor markets.
 The legal test to make such a showing for an anti-competitive transaction is high. Known as the “failing firm defense”, it is available only to firms that can demonstrate their fundamental inability to compete effectively in the future. The Horizontal Merger Guidelines set forth three elements to establish the defense: (1) the allegedly failing firm would be unable to meet its financial obligations in the near future; (2) it would not be able to reorganize successfully under Chapter 11; and (3) it has made unsuccessful good-faith efforts to elicit reasonable alternative offers that would keep its tangible and intangible assets in the relevant market and pose a less severe danger to competition than the actual merger. Horizontal Merger Guidelines § 11; see also Citizen Publ’g v. United States, 394 U.S. 131, 137-38 (1969). The proponent of the failing firm defense bears the burden to prove each element, and failure to prove a single element is fatal. In re Otto Bock, FTC No. 171-0231, Docket No. 9378 Commission Opinion (Nov. 2019) at 43; see also Citizen Publ’g, 394 U.S. at 138-39.
[TOTM: The following is part of a blog series by TOTM guests and authors on the law, economics, and policy of the ongoing COVID-19 pandemic. The entire series of posts is available here.
This post is authored by John Newman, Associate Professor, University of Miami School of Law; Advisory Board Member, American Antitrust Institute; Affiliated Fellow, Thurman Arnold Project, Yale; Former Trial Attorney, DOJ Antitrust Division.)]
Cooperation is the basis of productivity. The war of all against all is not a good model for any economy.
Who said it—a rose-emoji Twitter Marxist, or a card-carrying member of the laissez faire Chicago School of economics? If you guessed the latter, you’d be right. Frank Easterbrook penned these words in an antitrust decision written shortly after he left the University of Chicago to become a federal judge. Easterbrook’s opinion, now a textbook staple, wholeheartedly endorsed a cooperative agreement between two business owners not to compete with each another.
But other enforcers and judges have taken a far less favorable view of cooperation—particularly when workers are the ones cooperating. A few years ago, in an increasingly rare example of interagency agreement, the DOJ and FTC teamed up to argue against a Seattle ordinance that would have permitted drivers to cooperatively bargain with Uber and Lyft. Why the hostility from enforcers? “Competition is the lynchpin of the U.S. economy,” explained Acting FTC Chairman Maureen Ohlhausen.
Should workers be able to cooperate to counter concentrated corporate power? Or is bellum omnium contra omnes truly the “lynchpin” of our industrial policy?
The coronavirus pandemic has thrown this question into sharper relief than ever before. Low-income workers—many of them classified as independent contractors—have launched multiple coordinated boycotts in an effort to improve working conditions. The antitrust agencies, once quick to condemn similar actions by Uber and Lyft drivers, have fallen conspicuously silent.
Why? Why should workers be allowed to negotiate cooperatively for a healthier workplace, yet not for a living wage? In a society largely organized around paying for basic social services, money is health—and even life itself.
Unraveling the Double Standard
Antitrust law, like the rest of industrial policy, involves difficult questions over which members of society can cooperate with one another. These laws allocate “coordination rights”. Before the coronavirus pandemic, industrial policy seemed generally to favor allocating these rights to corporations, while simultaneously denying them to workers and class-action plaintiffs. But, as the antitrust agencies’ apparent about-face on workplace organizing suggests, the times may be a-changing.
Some of today’s most existential threats to societal welfare—pandemics, climate change, pollution—will best be addressed via cooperation, not atomistic rivalry. On-the-ground stakeholders certainly seem to think so. Absent a coherent, unified federal policy to deal with the coronavirus pandemic, state governors have reportedly begun to consider cooperating to provide a coordinated regional response. Last year, a group of auto manufacturers voluntarily agreed to increase fuel-efficiency standards and reduce emissions. They did attract an antitrust investigation, but it was subsequently dropped—a triumph for pro-social cooperation. It was perhaps also a reminder that corporations, each of which is itself a cooperative enterprise, can still play the role they were historically assigned: serving the public interest.
Going forward, policy-makers should give careful thought to how their actions and inactions encourage or stifle cooperation. Judge Easterbrook praised an agreement between business owners because it “promoted enterprise”. What counts as legitimate “enterprise”, though, is an eminently contestable proposition.
The federal antitrust agencies’ anti-worker stance in particular seems ripe for revisiting. Its modern origins date back to the 1980s, when President Reagan’s FTC challenged a coordinated boycott among D.C.-area criminal-defense attorneys. The boycott was a strike of sorts, intended to pressure the city into increasing court-appointed fees to a level that would allow for adequate representation. (The mayor’s office, despite being responsible for paying the fees, actually encouraged the boycott.) As the sole buyer of this particular type of service, the government wielded substantial power in the marketplace. A coordinated front was needed to counter it. Nonetheless, the FTC condemned the attorneys’ strike as per se illegal—a label supposedly reserved for the worst possible anticompetitive behavior—and the U.S. Supreme Court ultimately agreed.
In the short run, the federal antitrust agencies should formally reverse this anti-labor course. When workers cooperate in an attempt to counter employers’ power, antitrust intervention is, at best, a misallocation of scarce agency resources. Surely there are (much) bigger fish to fry. At worst, hostility to such cooperation directly contravenes Congress’ vision for the antitrust laws. These laws were intended to protect workers from concentrated downstream power, not to force their exposure to it—as the federal agencies themselves have recognized elsewhere.
In the longer run, congressional action may be needed. Supreme Court antitrust case law condemning worker coordination should be legislatively overruled. And, in a sharp departure from the current trend, we should be making it easier, not harder, for workers to form cooperative unions. Capital can be combined into a legal corporation in just a few hours, while it takes more than a month to create an effective labor union. None of this is to say that competition should be abandoned—much the opposite, in fact. A market that pits individual workers against highly concentrated cooperative entities is hardly “competitive”.
Thinking more broadly, antitrust and industrial policy may need to allow—or even encourage—cooperation in a number of sectors. Automakers’ and other manufacturers’ voluntary efforts to fight climate change should be lauded and protected, not investigated. Where cooperation is already shielded and even incentivized, as is the case with corporations, affirmative steps may be needed to ensure that the public interest is being furthered.
The current moment is without precedent. Industrial policy is destined, and has already begun, to change. Although competition has its place, it cannot serve as the sole lynchpin for a just economy. Now more than ever, a revival of cooperation is needed.
This post is authored by Gregory J. Werden (former Senior Economic Counsel, DOJ Antitrust Division (ret.)) and Luke M. Froeb (William C. Oehmig Chair in Free Enterprise and Entrepreneurship, Owen School of Management, Vanderbilt University; former Chief Economist, DOJ Antitrust Division; former Chief Economist, FTC).]
The proposed Vertical Merger Guidelines provide little practical guidance, especially on the key issue of what would lead one of the Agencies to determine that it will not challenge a vertical merger. Although they list the theories on which the Agencies focus and factors the Agencies “may consider,” the proposed Guidelines do not set out conditions necessary or sufficient for the Agencies to conclude that a merger likely would substantially lessen competition. Nor do the Guidelines communicate generally how the Agencies analyze the nature of a competitive process and how it is apt to change with a proposed merger.
The proposed Guidelines communicate the Agencies’ enforcement policy in part through silences. For example, the Guidelines do not mention several theories that have appeared in recent commentary and thereby signal that Agencies have decided not to base their analysis on those theories. That silence is constructive, but the Agencies’ silence on the nature of their concern with vertical mergers is not. Since 1982, the Agencies’ merger guidelines have always stated that their concern was market power. Silence on this subject might suggest that the Agencies’ enforcement against vertical mergers is directed to something else.
The Guidelines’ most conspicuous silence concerns the Agencies’ general attitude toward vertical mergers, and on how vertical and horizontal mergers differ. This silence is deafening: Horizontal mergers combine substitutes, which tends to reduce competition, while vertical mergers combine complements, which tends to enhance efficiency and thus also competition. Unlike horizontal mergers, vertical mergers produce anticompetitive effects only through indirect mechanisms with many moving parts, which makes the prediction of competitive effects from vertical mergers more complex and less certain.
The Guidelines also are unhelpfully silent on the basic economics of vertical integration, and hence of vertical mergers. In assessing a vertical merger, it is essential to appreciate that vertical mergers solve coordination problems that are solved less well, or not at all, by contracts. By solving different coordination problems, a vertical merger can generate merger-specific efficiencies or eliminate double marginalization. But solving a coordination problem need not be a good thing: Competition is the ultimate coordination problem, and a vertical merger can have anticompetitive consequences by helping to solve that coordination problem. Finally, the Guidelines are unhelpfully silent on the fundamental policy issue presented by vertical merger enforcement: What distinguishes a vertical merger that harms competition from a vertical merger that merely harm competitors? A vertical merger cannot directly eliminate rivalry by increasing market concentration. The Supreme Court has endorsed a foreclosure theory under which the merger directly causes injury to a rival and thus proximately causes diminished rivalry. Vertical mergers also might diminish rivalry in other ways, but the proposed Guidelines do not state that the Agencies view diminished rivalry as the hallmark of a lessening of competition.
This post is authored by Margaret E. Slade (Professor Emeritus, Vancouver School of Economics, The University of British Columbia).]
A revision of the DOJ’s Non-Horizontal Merger Guidelines is long overdue and the Draft Vertical Merger Guidelines (“Guidelines”) takes steps in the right direction. However, the treatment of important issues can be uneven. For example, the discussions of market definition and shares are relatively thorough whereas the discussions of anti-competitive harm and pro-competitive efficiencies are more vague.
Market definition, market shares, and concentration
The Guidelines are correct in deferring to the Horizontal Merger Guidelines for most aspects of market definition, market shares, and market concentration. The relevant sections of the Horizontal Guidelines are not without problems. However, it would make no sense to use different methods and concepts to delineate horizontal markets that are involved in vertical mergers compared to those that are involved in horizontal mergers.
One aspect of market definition, however, is new: the notion of a related product, which is a product that links the up and downstream firms. Such products might be inputs, distribution systems, or sets of customers. The Guidelines set thresholds of 20% for the related product’s share, as well as the parties’ shares, in the relevant market.
Those thresholds are, of course, only indicative and mergers can be investigated when markets are smaller. In addition, mergers that fail to meet the share tests need not be challenged. It would therefore be helpful to have a list of factors that could be used to determine which mergers that fall below those thresholds are more likely to be investigated, and vice versa. For example, the EU Vertical Merger Guidelines list circumstances, such as the existence of significant cross-shareholding relationships, the fact that one of the firms is considered to be a maverick, and suspicion that coordination is ongoing, under which mergers that fall into the safety zones are more apt to be investigated.
Elimination of double marginalization and other efficiencies
Although the elimination of double marginalization (EDM) is a pricing externality that does not change unit costs, the Guidelines discuss EDM as the principal `efficiency’ or at least they have more to say about that factor. Furthermore, after discussing EDM, the Guidelines note that the full EDM benefit might not occur if the downstream firm cannot use the product or if the parties are already engaged in contracting. The first factor is obvious and the second implies that the efficiency is not merger specific. In practice, however, antitrust and regulatory policy has tended to apply the EDM argument uncritically, ignoring several key assumptions and issues.
The simple model of EDM relies on a setting in which there are two monopolists, one up and one downstream, each produces a single product, and production is subject to fixed proportions. This model predicts that welfare will increase after a vertical merger. If these assumptions are violated, however, the predictions change (as John Kwoka and I discuss in more detail here). For example, under variable proportions the unintegrated downstream firm can avoid some of the adverse effects of the inflated wholesale price by substituting away from use of that product, and the welfare implications are ambiguous. Moreover, managerial considerations such as independent pricing by divisions can lead to less-than-full elimination of double marginalization.
With multi-product firms, the integrated firm’s average downstream prices need not fall and can even rise when double marginalization is eliminated. To illustrate, after EDM the products with eliminated margins become relatively more profitable to sell. This gives the integrated firm incentives to divert demand towards those products by increasing the prices of its products for which double marginalization was not eliminated. Moreover, under some circumstances, the integrated downstream price can also rise.
Since violations of the simple model are present in almost all cases, it would be helpful to include a more complete list of factors that cause the simple model — the one that predicts that EDM is always welfare improving — to fail.
Unlike the case of horizontal mergers, with vertical mergers, real productive efficiencies on the supply side are often given less attention. Those efficiencies, which include economies of scope, the ability to coordinate other aspects of the vertical chain such as inventories and distribution, and the expectation of productivity growth due to knowledge transfers, can be important.
Moreover, organizational efficiencies, such as mitigating contracting, holdup, and renegotiation costs, facilitating specific investments in physical and human capital, and providing appropriate incentives within firms, are usually ignored. Those efficiencies can be difficult to evaluate. Nevertheless, they should not be excluded from consideration on that basis.
On page 4, the Guidelines suggest that merger simulations might be used to quantify unilateral price effects of vertical mergers. However, they have nothing to say about the pitfalls. Unfortunately, compared to horizontal merger simulations, there are many more assumptions that are required to construct vertical simulation models and thus many more places where they can go wrong. In particular, one must decide on the number and identity of the rivals; the related products that are potentially disadvantaged; the geographic markets in which foreclosure or raising rivals’ costs are likely to occur; the timing of moves: whether up and downstream prices are set simultaneously or the upstream firm is a first mover; the link between up and downstream: whether bargaining occurs or the upstream firm makes take-it-or-leave-it offers; and, as I discuss below, the need to evaluate the raising rivals’ costs (RRC) and elimination of double marginalization (EDM) effects simultaneously.
These choices can be crucial in determining model predictions. Indeed, as William Rogerson notes (in an unpublished 2019 draft paper, Modeling and Predicting the Competitive Effects of Vertical Mergers Due to Changes in Bargaining Leverage: The Bargaining Leverage Over Rivals (BLR) Effect), when moves are simultaneous, there is no RRC effect. This is true because, when negotiating over input prices, firms take downstream prices as given.
On the other hand, bargaining introduces a new competitive effect — the bargaining leverage effect — which arises because, after a vertical merger, the disagreement payoff is higher. Indeed, the merged firm recognizes the increased profit that its downstream integrated division will earn if the input is withheld from the rival. In contrast, the upstream firm’s disagreement payoff is irrelevant when it has all of the bargaining power.
Finally, on page 5, the Guidelines describe something that sounds like a vertical upward pricing pressure (UPP) index, analogous to the GUPPI that has been successfully employed in evaluating horizontal mergers. However, extending the GUPPI to a vertical context is not straightforward.
To illustrate, Das Varma and Di Stefano show that a sequential process can be very misleading, where a sequential process consists of first calculating the RRC effect and, if that effect is substantial, evaluating the EDM effect and comparing the two. The problem is that the two effects are not independent of one another. Moreover, when the two are determined simultaneously, compared to the sequential RRC, the equilibrium RRC can increase or decrease and can even change sign (i.e., lowering rival costs).What these considerations mean is that vertical merger simulations have to be carefully crafted to fit the markets that are susceptible to foreclosure and that a one-size-fits-all model can be very misleading. Furthermore, if a simpler sequential screening process is used, careful consideration must be given to whether the markets of interest satisfy the assumptions under which that process will yield approximately reasonable results.