[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.
By Pinar Akman, Professor of Law, University of Leeds*
The European Commission’s decision in Google Android cuts a fine line between punishing a company for its success and punishing a company for falling afoul of the rules of the game. Which side of the line it actually falls on cannot be fully understood until the Commission publishes its full decision. Much depends on the intricate facts of the case. As the full decision may take months to come, this post offers merely the author’s initial thoughts on the decision on the basis of the publicly available information.
The eye-watering fine of $5.1 billion — which together with the fine of $2.7 billion in the Google Shopping decision from last year would (according to one estimate) suffice to fund for almost one year the additional yearly public spending necessary to eradicate world hunger by 2030 — will not be further discussed in this post. This is because the fine is assumed to have been duly calculated on the basis of the Commission’s relevant Guidelines, and, from a legal and commercial point of view, the absolute size of the fine is not as important as the infringing conduct and the remedy Google will need to adopt to comply with the decision.
First things first. This post proceeds on the premise that the aim of competition law is to prevent the exclusion of competitors that are (at least) as efficient as the dominant incumbent, whose exclusion would ultimately harm consumers.
Next, it needs to be noted that the Google Android case is a more conventional antitrust case than Google Shopping in the sense that one can at least envisage a potentially robust antitrust theory of harm in the former case. If a dominant undertaking ties its products together to exclude effective competition in some of these markets or if it pays off customers to exclude access by its efficient competitors to consumers, competition law intervention may be justified.
The central question in Google Android is whether on the available facts this appears to have happened.
What we know and market definition
The premise of the case is that Google used its dominance in the Google Play Store (which enables users to download apps onto their Android phones) to “cement Google’s dominant position in general internet search.”
It is interesting that the case appears to concern a dominant undertaking leveraging its dominance from a market in which it is dominant (Google Play Store) into another market in which it is also dominant (internet search). As far as this author is aware, most (if not all?) cases of tying in the EU to date concerned tying where the dominant undertaking leveraged its dominance in one market to distort or eliminate competition in an otherwise competitive market.
Thus, for example, in Microsoft (Windows Operating System —> media players), Hilti (patented cartridge strips —> nails), and Tetra Pak II (packaging machines —> non-aseptic cartons), the tied market was actually or potentially competitive, and this was why the tying was alleged to have eliminated competition. It will be interesting to see which case the Commission uses as precedent in its decision — more on that later.
Also noteworthy is that the Commission does not appear to have defined a separate mobile search market that would have been competitive but for Google’s alleged leveraging. The market has been defined as the general internet search market. So, according to the Commission, the Google Search App and Google Search engine appear to be one and the same thing, and desktop and mobile devices are equivalent (or substitutable).
Finding mobile and desktop devices to be equivalent to one another may have implications for other cases including the ongoing appeal in Google Shopping where, for example, the Commission found that “[m]obile [apps] are not a viable alternative for replacing generic search traffic from Google’s general search results pages” for comparison shopping services. The argument that mobile apps and mobile traffic are fundamental in Google Android but trivial in Google Shopping may not play out favourably for the Commission before the Court of Justice of the EU.
Another interesting market definition point is that the Commission has found Apple not to be a competitor to Google in the relevant market defined by the Commission: the market for “licensable smart mobile operating systems.” Apple does not fall within that market because Apple does not license its mobile operating system to anyone: Apple’s model eliminates all possibility of competition from the start and is by definition exclusive.
Although there is some internal logic in the Commission’s exclusion of Apple from the upstream market that it has defined, is this not a bit of a definitional stop? How can Apple compete with Google in the market as defined by the Commission when Apple allows only itself to use its operating system only on devices that Apple itself manufactures?
To be fair, the Commission does consider there to be some competition between Apple and Android devices at the level of consumers — just not sufficient to constrain Google at the upstream, manufacturer level.
Nevertheless, the implication of the Commission’s assessment that separates the upstream and downstream in this way is akin to saying that the world’s two largest corn producers that produce the corn used to make corn flakes do not compete with one another in the market for corn flakes because one of them uses its corn exclusively in its own-brand cereal.
Supply-side substitutability may also be taken into account when defining markets in those situations in which its effects are equivalent to those of demand substitution in terms of effectiveness and immediacy. This means that suppliers are able to switch production to the relevant products and market them in the short term….
Apple could — presumably — rather immediately and at minimal cost produce and market a version of iOS for use on third-party device makers’ devices. By the Commission’s own definition, it would seem to make sense to include Apple in the relevant market. Nevertheless, it has apparently not done so here.
The message that the Commission sends with the finding is that if Android had not been open source and freely available, and if Google competed with Apple with its own version of a walled-garden built around exclusivity, it is possible that none of its practices would have raised any concerns. Or, should Apple be expecting a Statement of Objections next from the EU Commission?
Is Microsoft really the relevant precedent?
Given that Google Android appears to revolve around the idea of tying and leveraging, the EU Commission’s infringement decision against Microsoft, which found an abusive tie in Microsoft’s tying of Windows Operating System with Windows Media Player, appears to be the most obvious precedent, at least for the tying part of the case.
There are, however, potentially important factual differences between the two cases. To take just a few examples:
Microsoft charged for the Windows Operating System, whereas Google does not;
Microsoft tied the setting of Windows Media Player as the default to OEMs’ licensing of the operating system (Windows), whereas Google ties the setting of Search as the default to device makers’ use of other Google apps, while allowing them to use the operating system (Android) without any Google apps; and
Downloading competing media players was difficult due to download speeds and lack of user familiarity, whereas it is trivial and commonplace for users to download apps that compete with Google’s.
Moreover, there are also some conceptual hurdles in finding the conduct to be that of tying.
First, the difference between “pre-installed,” “default,” and “exclusive” matters a lot in establishing whether effective competition has been foreclosed. The Commission’s Press Release notes that to pre-install Google Play, manufacturers have to also pre-install Google Search App and Google Chrome. It also states that Google Search is the default search engine on Google Chrome. The Press Release does not indicate that Google Search App has to be the exclusive or default search app. (It is worth noting, however, that the Statement of Objections in Google Android did allege that Google violated EU competition rules by requiring Search to be installed as the default. We will have to await the decision itself to see if this was dropped from the case or simply not mentioned in the Press Release).
In fact, the fact that the other infringement found is that of Google’s making payments to manufacturers in return for exclusively pre-installing the Google Search App indirectly suggests that not every manufacturer pre-installs Google Search App as the exclusive, pre-installed search app. This means that any other search app (provider) can also (request to) be pre-installed on these devices. The same goes for the browser app.
Of course, regardless, even if the manufacturer does not pre-install competing apps, the consumer is free to download any other app — for search or browsing — as they wish, and can do so in seconds.
In short, pre-installation on its own does not necessarily foreclose competition, and thus may not constitute an illegal tie under EU competition law. This is particularly so when download speeds are fast (unlike the case at the time of Microsoft) and consumers regularly do download numerous apps.
What may, however, potentially foreclose effective competition is where a dominant undertaking makes payments to stop its customers, as a practical matter, from selling its rivals’ products. Intel, for example, was found to have abused its dominant position through payments to a computer retailer in return for its not selling computers with its competitor AMD’s chips, and to computer manufacturers in return for delaying the launch of computers with AMD chips.
In Google Android, the exclusivity provision that would require manufacturers to pre-install Google Search App exclusively in return for financial incentives may be deemed to be similar to this.
Having said that, unlike in Intel where a given computer can have a CPU from only one given manufacturer, even the exclusive pre-installation of the Google Search App would not have prevented consumers from downloading competing apps. So, again, in theory effective competition from other search apps need not have been foreclosed.
It must also be noted that just because a Google app is pre-installed does not mean that it generates any revenue to Google — consumers have to actually choose to use that app as opposed to another one that they might prefer in order for Google to earn any revenue from it. The Commission seems to place substantial weight on pre-installation which it alleges to create “a status quo bias.”
The concern with this approach is that it is not possible to know whether those consumers who do not download competing apps do so out of a preference for Google’s apps or, instead, for other reasons that might indicate competition not to be working. Indeed, one hurdle as regards conceptualising the infringement as tying is that it would require establishing that a significant number of phone users would actually prefer to use Google Play Store (the tying product) without Google Search App (the tied product).
This is because, according to the Commission’s Guidance Paper, establishing tying starts with identifying two distinct products, and
[t]wo products are distinct if, in the absence of tying or bundling, a substantial number of customers would purchase or would have purchased the tying product without also buying the tied product from the same supplier.
Thus, if a substantial number of customers would not want to use Google Play Store without also preferring to use Google Search App, this would cause a conceptual problem for making out a tying claim.
In fact, the conduct at issue in Google Android may be closer to a refusal to supply type of abuse.
Refusal to supply also seems to make more sense regarding the prevention of the development of Android forks being found to be an abuse. In this context, it will be interesting to see how the Commission overcomes the argument that Android forks can be developed freely and Google may have legitimate business reasons in wanting to associate its own, proprietary apps only with a certain, standardised-quality version of the operating system.
More importantly, the possible underlying theory in this part of the case is that the Google apps — and perhaps even the licensed version of Android — are a “must-have,” which is close to an argument that they are an essential facility in the context of Android phones. But that would indeed require a refusal to supply type of abuse to be established, which does not appear to be the case.
What will happen next?
To answer the question raised in the title of this post — whether the Google Android decision will benefit consumers — one needs to consider what Google may do in order to terminate the infringing conduct as required by the Commission, whilst also still generating revenue from Android.
This is because unbundling Google Play Store, Google Search App and Google Chrome (to allow manufacturers to pre-install Google Play Store without the latter two) will disrupt Google’s main revenue stream (i.e., ad revenue generated through the use of Google Search App or Google Search within the Chrome app) which funds the free operating system. This could lead Google to start charging for the operating system, and limiting to whom it licenses the operating system under the Commission’s required, less-restrictive terms.
As the Commission does not seem to think that Apple constrains Google when it comes to dealings with device manufacturers, in theory, Google should be able to charge up to the monopoly level licensing fee to device manufacturers. If that happens, the price of Android smartphones may go up. It is possible that there is a new competitor lurking in the woods that will grow and constrain that exercise of market power, but how this will all play out for consumers — as well as app developers who may face increasing costs due to the forking of Android — really remains to be seen.
* Pinar Akman is Professor of Law, Director of Centre for Business Law and Practice, University of Leeds, UK. This piece has not been commissioned or funded by any entity. The author has not been involved in the Google Android case in any capacity. In the past, the author wrote a piece on the Commission’s Google Shopping case, ‘The Theory of Abuse in Google Search: A Positive and Normative Assessment under EU Competition Law,’ supported by a research grant from Google. The author would like to thank Peter Whelan, Konstantinos Stylianou, and Geoffrey Manne for helpful comments. All errors remain her own. The author can be contacted here.
Last week the editorial board of the Washington Post penned an excellent editorial responding to the European Commission’s announcement of its decision in its Google Shopping investigation. Here’s the key language from the editorial:
Whether the demise of any of [the complaining comparison shopping sites] is specifically traceable to Google, however, is not so clear. Also unclear is the aggregate harm from Google’s practices to consumers, as opposed to the unlucky companies. Birkenstock-seekers may well prefer to see a Google-generated list of vendors first, instead of clicking around to other sites…. Those who aren’t happy anyway have other options. Indeed, the rise of comparison shopping on giants such as Amazon and eBay makes concerns that Google might exercise untrammeled power over e-commerce seem, well, a bit dated…. Who knows? In a few years we might be talking about how Facebook leveraged its 2 billion users to disrupt the whole space.
That’s actually a pretty thorough, if succinct, summary of the basic problems with the Commission’s case (based on its PR and Factsheet, at least; it hasn’t released the full decision yet).
I’ll have more to say on the decision in due course, but for now I want to elaborate on two of the points raised by the WaPo editorial board, both in service of its crucial rejoinder to the Commission that “Also unclear is the aggregate harm from Google’s practices to consumers, as opposed to the unlucky companies.”
First, the WaPo editorial board points out that:
Birkenstock-seekers may well prefer to see a Google-generated list of vendors first, instead of clicking around to other sites.
It is undoubtedly true that users “may well prefer to see a Google-generated list of vendors first.” It’s also crucial to understanding the changes in Google’s search results page that have given rise to the current raft of complaints.
It’s a mistake to consider “general search” and “comparison shopping” or “product search” to be distinct markets.
From the moment it was technologically feasible to do so, Google has been adapting its traditional search results—that familiar but long since vanished page of 10 blue links—to offer more specialized answers to users’ queries. Product search, which is what is at issue in the EU complaint, is the next iteration in this trend.
Internet users today seek information from myriad sources: Informational sites (Wikipedia and the Internet Movie Database); review sites (Yelp and TripAdvisor); retail sites (Amazon and eBay); and social-media sites (Facebook and Twitter). What do these sites have in common? They prioritize certain types of data over others to improve the relevance of the information they provide.
“Prioritization” of Google’s own shopping results, however, is the core problem for the Commission:
Google has systematically given prominent placement to its own comparison shopping service: when a consumer enters a query into the Google search engine in relation to which Google’s comparison shopping service wants to show results, these are displayed at or near the top of the search results. (Emphasis in original).
But this sort of prioritization is the norm for all search, social media, e-commerce and similar platforms. And this shouldn’t be a surprise: The value of these platforms to the user is dependent upon their ability to sort the wheat from the chaff of the now immense amount of information coursing about the Web.
Google is a vertically integrated company that offers general search, but also a host of other products…. With its well-developed algorithm and wide range of products, it is hardly surprising that Google can provide not only direct answers to factual questions, but also a wide range of its own products and services that meet users’ needs. If consumers choose Google not randomly, but precisely because they seek to take advantage of the direct answers and other options that Google can provide, then removing the sort of “bias” alleged by [complainants] would affirmatively hurt, not help, these users. (Emphasis added).
[I]t is critical to recognize that bias alone is not evidence of competitive harm and it must be evaluated in the appropriate antitrust economic context of competition and consumers, rather individual competitors and websites. Edelman & Lockwood´s analysis provides a useful starting point for describing how search engines differ in their referrals to their own content. However, it is not useful from an antitrust policy perspective because it erroneously—and contrary to economic theory and evidence—presumes natural and procompetitive product differentiation in search rankings to be inherently harmful. (Emphasis added).
We’ll have to see what kind of analysis the Commission relies upon in its decision to reach its conclusion that prioritization is an antitrust problem, but there is reason to be skeptical that it will turn out to be compelling. The Commission states in its PR that:
The evidence shows that consumers click far more often on results that are more visible, i.e. the results appearing higher up in Google’s search results. Even on a desktop, the ten highest-ranking generic search results on page 1 together generally receive approximately 95% of all clicks on generic search results (with the top result receiving about 35% of all the clicks). The first result on page 2 of Google’s generic search results receives only about 1% of all clicks. This cannot just be explained by the fact that the first result is more relevant, because evidence also shows that moving the first result to the third rank leads to a reduction in the number of clicks by about 50%. The effects on mobile devices are even more pronounced given the much smaller screen size.
This means that by giving prominent placement only to its own comparison shopping service and by demoting competitors, Google has given its own comparison shopping service a significant advantage compared to rivals. (Emphasis added).
Whatever truth there is in the characterization that placement is more important than relevance in influencing user behavior, the evidence cited by the Commission to demonstrate that doesn’t seem applicable to what’s happening on Google’s search results page now.
Most crucially, the evidence offered by the Commission refers only to how placement affects clicks on “generic search results” and glosses over the fact that the “prominent placement” of Google’s “results” is not only a difference in position but also in the type of result offered.
Google Shopping results (like many of its other “vertical results” and direct answers) are very different than the 10 blue links of old. These “universal search” results are, for one thing, actual answers rather than merely links to other sites. They are also more visually rich and attractively and clearly displayed.
Ironically, Tim Wu and Yelp use the claim that users click less often on Google’s universal search results to support their contention that increased relevance doesn’t explain Google’s prioritization of its own content. Yet, as we note in our response to their study:
[I]f a consumer is using a search engine in order to find a direct answer to a query rather than a link to another site to answer it, click-through would actually represent a decrease in consumer welfare, not an increase.
In fact, the study fails to incorporate this dynamic even though it is precisely what the authors claim the study is measuring.
Further, as the WaPo editorial intimates, these universal search results (including Google Shopping results) are quite plausibly more valuable to users. As even Tim Wu and Yelp note:
No one truly disagrees that universal search, in concept, can be an important innovation that can serve consumers.
Google sees it exactly this way, of course. Here’s Tim Wu and Yelp again:
According to Google, a principal difference between the earlier cases and its current conduct is that universal search represents a pro-competitive, user-serving innovation. By deploying universal search, Google argues, it has made search better. As Eric Schmidt argues, “if we know the answer it is better for us to answer that question so [the user] doesn’t have to click anywhere, and in that sense we… use data sources that are our own because we can’t engineer it any other way.”
Of course, in this case, one would expect fewer clicks to correlate with higher value to users — precisely the opposite of the claim made by Tim Wu and Yelp, which is the surest sign that their study is faulty.
But the Commission, at least according to the evidence cited in its PR, doesn’t even seem to measure the relative value of the very different presentations of information at all, instead resting on assertions rooted in the irrelevant difference in user propensity to click on generic (10 blue links) search results depending on placement.
Add to this Pinar Akman’s important point that Google Shopping “results” aren’t necessarily searchresults at all, but paid advertising:
[O]nce one appreciates the fact that Google’s shopping results are simply ads for products and Google treats all ads with the same ad-relevant algorithm and all organic results with the same organic-relevant algorithm, the Commission’s order becomes impossible to comprehend. Is the Commission imposing on Google a duty to treat non-sponsored results in the same way that it treats sponsored results? If so, does this not provide an unfair advantage to comparison shopping sites over, for example, Google’s advertising partners as well as over Amazon, eBay, various retailers, etc…?
But those Google shopping boxes are ads, Picker told me. “I can’t imagine what they’re thinking,” he said. “Google is in the advertising business. That’s how it makes its money. It has no obligation to put other people’s ads on its website.”
The bottom line here is that the WaPo editorial board does a better job characterizing the actual, relevant market dynamics in a single sentence than the Commission seems to have done in its lengthy releases summarizing its decision following seven full years of investigation.
The second point made by the WaPo editorial board to which I want to draw attention is equally important:
Those who aren’t happy anyway have other options. Indeed, the rise of comparison shopping on giants such as Amazon and eBay makes concerns that Google might exercise untrammeled power over e-commerce seem, well, a bit dated…. Who knows? In a few years we might be talking about how Facebook leveraged its 2 billion users to disrupt the whole space.
The Commission dismisses this argument in its Factsheet:
The Commission Decision concerns the effect of Google’s practices on comparison shopping markets. These offer a different service to merchant platforms, such as Amazon and eBay. Comparison shopping services offer a tool for consumers to compare products and prices online and find deals from online retailers of all types. By contrast, they do not offer the possibility for products to be bought on their site, which is precisely the aim of merchant platforms. Google’s own commercial behaviour reflects these differences – merchant platforms are eligible to appear in Google Shopping whereas rival comparison shopping services are not.
But the reality is that “comparison shopping,” just like “general search,” is just one technology among many for serving information and ads to consumers online. Defining the relevant market or limiting the definition of competition in terms of the particular mechanism that Google (or Foundem, or Amazon, or Facebook…) happens to use doesn’t reflect the extent of substitutability between these different mechanisms.
Properly defined, the market in which Google competes online is not search, but something more like online “matchmaking” between advertisers, retailers and consumers. And this market is enormously competitive. The same goes for comparison shopping.
And the fact that Amazon and eBay “offer the possibility for products to be bought on their site” doesn’t take away from the fact that they also “offer a tool for consumers to compare products and prices online and find deals from online retailers of all types.” Not only do these sites contain enormous amounts of valuable (and well-presented) information about products, including product comparisons and consumer reviews, but they also actually offer comparisons among retailers. In fact, Fifty percent of the items sold through Amazon’s platform, for example, are sold by third-party retailers — the same sort of retailers that might also show up on a comparison shopping site.
More importantly, though, as the WaPo editorial rightly notes, “[t]hose who aren’t happy anyway have other options.” Google just isn’t the indispensable gateway to the Internet (and definitely not to shopping on the Internet) that the Commission seems to think.
Then there are “closed” platforms like the iTunes store and innumerable other apps that handle copious search traffic (including shopping-related traffic) but also don’t figure in the Commission’s analysis, apparently.
In fact, billions of users reach millions of companies every day through direct browser navigation, social media, apps, email links, review sites, blogs, and countless other means — all without once touching Google.com. So-called “dark social” interactions (email, text messages, and IMs) drive huge amounts of some of the most valuable traffic on the Internet, in fact.
All of this, in turn, has led to a competitive scramble to roll out completely new technologies to meet consumers’ informational (and merchants’ advertising) needs. The already-arriving swarm of VR, chatbots, digital assistants, smart-home devices, and more will offer even more interfaces besides Google through which consumers can reach their favorite online destinations.
The point is this: Google’s competitors complaining that the world is evolving around them don’t need to rely on Google. That they may choose to do so does not saddle Google with an obligation to ensure that they can always do so.
Antitrust laws — in Europe, no less than in the US — don’t require Google or any other firm to make life easier for competitors. That’s especially true when doing so would come at the cost of consumer-welfare-enhancing innovations. The Commission doesn’t seem to have grasped this fundamental point, however.
The WaPo editorial board gets it, though:
The immense size and power of all Internet giants are a legitimate focus for the antitrust authorities on both sides of the Atlantic. Brussels vs. Google, however, seems to be a case of punishment without crime.
Regardless of the merits and soundness (or lack thereof) of this week’s European Commission Decision in the Google Shopping case — one cannot assess this until we have the text of the decision — two comments really struck me during the press conference.
First, it was said that Google’s conduct had essentially reduced innovation. If I heard correctly, this is a formidable statement. In 2016, another official EU service published stats that described Alphabet as increasing its R&D by 22% and ranked it as the world’s 4th top R&D investor. Sure it can always be better. And sure this does not excuse everything. But still. The press conference language on incentives to innovate was a bit of an oversell, to say the least.
Second, the Commission views this decision as a “precedent” or as a “framework” that will inform the way dominant Internet platforms should display, intermediate and market their services and those of their competitors. This may fuel additional complaints by other vertical search rivals against (i) Google in relation to other product lines, but also against (ii) other large platform players.
Beyond this, the Commission’s approach raises a gazillion questions of law and economics. Pending the disclosure of the economic evidence in the published decision, let me share some thoughts on a few (arbitrarily) selected legal issues.
First, the Commission has drawn the lesson of the Microsoft remedy quagmire. The Commission refrains from using a trustee to ensure compliance with the decision. This had been a bone of contention in the 2007 Microsoft appeal. Readers will recall that the Commission had imposed on Microsoft to appoint a monitoring trustee, who was supposed to advise on possible infringements in the implementation of the decision. On appeal, the Court eventually held that the Commission was solely responsible for this, and could not delegate those powers. Sure, the Commission could “retai[n] its own external expert to provide advice when it investigates the implementation of the remedies.” But no more than that.
Second, we learn that the Commission is no longer in the business of software design. Recall the failed untying of WMP and Windows — Windows Naked sold only 11,787 copies, likely bought by tech bootleggers willing to acquire the first piece of software ever designed by antitrust officials — or the browser “Choice Screen” compliance saga which eventually culminated with a €561 million fine. Nothing of this can be found here. The Commission leaves remedial design to the abstract concept of “equal treatment”. This, certainly, is a (relatively) commendable approach, and one that could inspire remedies in other unilateral conduct cases, in particular, exploitative conduct ones where pricing remedies are both costly, impractical, and consequentially inefficient.
On the other hand, readers will also not fail to see the corollary implication of “equal treatment”: search neutrality could actually cut both ways, and lead to a lawful degradation in consumer welfare if Google were ever to decide to abandon rich format displays for both its own shopping services and those of rivals.
Third, neither big data nor algorithmic design is directly vilified in the case (“The Commission Decision does not object to the design of Google’s generic search algorithms or to demotions as such, nor to the way that Google displays or organises its search results pages”). In fact, the Commission objects to the selective application of Google’s generic search algorithms to its own products. This is an interesting, and subtle, clarification given all the coverage that this topic has attracted in recent antitrust literature. We are in fact very close to a run of the mill claim of disguised market manipulation, not causally related to data or algorithmic technology.
Fourth, Google said it contemplated a possible appeal of the decision. Now, here’s a challenging question: can an antitrust defendant effectively exercise its right to judicial review of an administrative agency (and more generally its rights of defense), when it operates under the threat of antitrust sanctions in ongoing parallel cases investigated by the same agency (i.e., the antitrust inquiries related to Android and Ads)? This question cuts further than the Google Shopping case. Say firm A contemplates a merger with firm B in market X, while it is at the same time subject to antitrust investigations in market Z. And assume that X and Z are neither substitutes nor complements so there is little competitive relationship between both products. Can the Commission leverage ongoing antitrust investigations in market Z to extract merger concessions in market X? Perhaps more to the point, can the firm interact with the Commission as if the investigations are completely distinct, or does it have to play a more nuanced game and consider the ramifications of its interactions with the Commission in both markets?
Fifth, as to the odds of a possible appeal, I don’t believe that arguments on the economic evidence or legal theory of liability will ever be successful before the General Court of the EU. The law and doctrine in unilateral conduct cases are disturbingly — and almost irrationally — severe. As I have noted elsewhere, the bottom line in the EU case-law on unilateral conduct is to consider the genuine requirement of “harm to competition” as a rhetorical question, not an empirical one. In EU unilateral conduct law, exclusion of every and any firm is a per se concern, regardless of evidence of efficiency, entry or rivalry.
In turn, I tend to opine that Google has a stronger game from a procedural standpoint, having been left with (i) the expectation of a settlement (it played ball three times by making proposals); (ii) a corollary expectation of the absence of a fine (settlement discussions are not appropriate for cases that could end with fines); and (iii) a full seven long years of an investigatory cloud. We know from the past that EU judges like procedural issues, but like comparably less to debate the substance of the law in unilateral conduct cases. This case could thus be a test case in terms of setting boundaries on how freely the Commission can U-turn a case (the Commissioner said “take the case forward in a different way”).
Today ICLE released a white paper entitled, A critical assessment of the latest charge of Google’s anticompetitive bias from Yelp and Tim Wu.
The paper is a comprehensive response to a study by Michael Luca, Timothy Wu, Sebastian Couvidat, Daniel Frank, & William Seltzer, entitled, Is Google degrading search? Consumer harm from Universal Search.
The Wu, et al. paper will be one of the main topics of discussion at today’s Capitol Forum and George Washington Institute of Public Policy event on Dominant Platforms Under the Microscope: Policy Approaches in the US and EU, at which I will be speaking — along with a host of luminaries including, inter alia, Josh Wright, Jonathan Kanter, Allen Grunes, Catherine Tucker, and Michael Luca — one of the authors of the Universal Search study.
Follow the link above to register — the event starts at noon today at the National Press Club.
Meanwhile, here’s a brief description of our paper:
Late last year, Tim Wu of Columbia Law School (and now the White House Office of Management and Budget), Michael Luca of Harvard Business School (and a consultant for Yelp), and a group of Yelp data scientists released a study claiming that Google has been purposefully degrading search results from its more-specialized competitors in the area of local search. The authors’ claim is that Google is leveraging its dominant position in general search to thwart competition from specialized search engines by favoring its own, less-popular, less-relevant results over those of its competitors:
To improve the popularity of its specialized search features, Google has used the power of its dominant general search engine. The primary means for doing so is what is called the “universal search” or the “OneBox.”
This is not a new claim, and researchers have been attempting (and failing) to prove Google’s “bias” for some time. Likewise, these critics have drawn consistent policy conclusions from their claims, asserting that antitrust violations lie at the heart of the perceived bias. But the studies are systematically marred by questionable methodology and bad economics.
This latest study by Tim Wu, along with a cadre of researchers employed by Yelp (one of Google’s competitors and one of its chief antitrust provocateurs), fares no better, employing slightly different but equally questionable methodology, bad economics, and a smattering of new, but weak, social science. (For a thorough criticism of the inherent weaknesses of Wu et al.’s basic social science methodology, see Miguel de la Mano, Stephen Lewis, and Andrew Leyden, Focus on the Evidence: A Brief Rebuttal of Wu, Luca, et al (2016), available here).
The basic thesis of the study is that Google purposefully degrades its local searches (e.g., for restaurants, hotels, services, etc.) to the detriment of its specialized search competitors, local businesses, consumers, and even Google’s bottom line — and that this is an actionable antitrust violation.
But in fact the study shows nothing of the kind. Instead, the study is marred by methodological problems that, in the first instance, make it impossible to draw any reliable conclusions. Nor does the study show that Google’s conduct creates any antitrust-relevant problems. Rather, the construction of the study and the analysis of its results reflect a superficial and inherently biased conception of consumer welfare that completely undermines the study’s purported legal and economic conclusions.
Today’s Canadian Competition Bureau (CCB) Google decision marks yet another regulator joining the chorus of competition agencies around the world that have already dismissed similar complaints relating to Google’s Search or Android businesses (including the US FTC, the Korea FTC, the Taiwan FTC, and AG offices in Texas and Ohio).
A number of courts around the world have also rejected competition complaints against the company, including courts in the US, France, the UK, Germany, and Brazil.
After an extensive, three-year investigation into Google’s business practices in Canada, the CCB
did not find sufficient evidence that Google engaged in [search manipulation, preferential treatment of Google services, syndication agreements, distribution agreements, exclusion of competitors from its YouTube mobile app, or tying of mobile ads with those on PCs and tablets] for an anti-competitive purpose, and/or that the practices resulted in a substantial lessening or prevention of competition in any relevant market.
Like the US FTC, the CCB did find fault with Google’s use of restriction on its AdWords API — but Google had already revised those terms worldwide following the FTC investigation, and has committed to the CCB to maintain the revised terms for at least another 5 years.
Other than a negative ruling from Russia’s competition agency last year in favor of Yandex — essentially “the Russian Google,” and one of only a handful of Russian tech companies of significance (surely a coincidence…) — no regulator has found against Google on the core claims brought against it.
True, investigations in a few jurisdictions, including the EU and India, are ongoing. And a Statement of Objections in the EU’s Android competition investigation appears imminent. But at some point, regulators are going to have to take a serious look at the motivations of the entities that bring complaints before wasting more investigatory resources on their behalf.
Competitor after competitor has filed complaints against Google that amount to, essentially, a claim that Google’s superior services make it too hard to compete. But competition law doesn’t require that Google or any other large firm make life easier for competitors. Without a finding of exclusionary harm/abuse of dominance (and, often, injury to consumers), this just isn’t anticompetitive conduct — it’s competition. And the overwhelming majority of competition authorities that have examined the company have agreed.
Exactly when will regulators be a little more skeptical of competitors trying to game the antitrust laws for their own advantage?
Canada joins the chorus
The Canadian decision mirrors the reasoning that regulators around the world have employed in reaching the decision that Google hasn’t engaged in anticompetitive conduct.
Two of the more important results in the CCB’s decision relate to preferential treatment of Google’s services (e.g., promotion of its own Map or Shopping results, instead of links to third-party aggregators of the same services) — the tired “search bias” claim that started all of this — and the distribution agreements that Google enters into with device manufacturers requiring inclusion of Google search as a default installation on Google Android phones.
On these key issues the CCB was unequivocal in its conclusions.
On search bias:
The Bureau sought evidence of the harm allegedly caused to market participants in Canada as a result of any alleged preferential treatment of Google’s services. The Bureau did not find adequate evidence to support the conclusion that this conduct has had an exclusionary effect on rivals, or that it has resulted in a substantial lessening or prevention of competition in a market.
And on search distribution agreements:
Google competes with other search engines for the business of hardware manufacturers and software developers. Other search engines can and do compete for these agreements so they appear as the default search engine…. Consumers can and do change the default search engine on their desktop and mobile devices if they prefer a different one to the pre-loaded default…. Google’s distribution agreements have not resulted in a substantial lessening or prevention of competition in Canada.
And here is the crucial point of the CCB’s insight (which, so far, everyone but Russia seems to appreciate): Despite breathless claims from rivals alleging they can’t compete in the face of their placement in Google’s search results, data barriers to entry, or default Google search on mobile devices, Google does actually face significant competition. Both the search bias and Android distribution claims were dismissed essentially because, whatever competitors may prefer Google do, its conduct doesn’t actually preclude access to competing services.
The True North strong and free [of meritless competitor complaints]
Exclusionary conduct must, well, exclude. But surfacing Google’s own “subjective” search results, even if they aren’t as high quality, doesn’t exclude competitors, according to the CCB and the other regulatory agencies that have also dismissed such claims. Similarly, consumers’ ability to switch search engines (“competition is just a click away,” remember), as well as OEMs’ ability to ship devices with different search engine defaults, ensure that search competitors can access consumers.
Former FTC Commissioner Josh Wright’s analysis of “search bias” in Google’s results applies with equal force to these complaints:
It is critical to recognize that bias alone is not evidence of competitive harm and it must be evaluated in the appropriate antitrust economic context of competition and consumers, rather [than] individual competitors and websites… [but these results] are not useful from an antitrust policy perspective because they erroneously—and contrary to economic theory and evidence—presume natural and procompetitive product differentiation in search rankings to be inherently harmful.
The competitors that bring complaints to antitrust authorities seek to make a demand of Google that is rarely made of any company: that it must provide access to its competitors on equal terms. But one can hardly imagine a valid antitrust complaint arising because McDonald’s refuses to sell a Whopper. The law on duties to deal is heavily circumscribed for good reason, as Josh Wright and I have pointed out:
The [US Supreme] Court [in Trinko] warned that the imposition of a duty to deal would threaten to “lessen the incentive for the monopolist, the rival, or both to invest in… economically beneficial facilities.”… Because imposition of a duty to deal with rivals threatens to decrease the incentive to innovate by creating new ways of producing goods at lower costs, satisfying consumer demand, or creating new markets altogether, courts and antitrust agencies have been reluctant to expand the duty.
Requiring Google to link to other powerful and sophisticated online search companies, or to provide them with placement on Google Android mobile devices, on the precise terms it does its own products would reduce the incentives of everyone to invest in their underlying businesses to begin with.
This is the real threat to competition. And kudos to the CCB for recognizing it.
The CCB’s investigation was certainly thorough, and its decision appears to be well-reasoned. Other regulators should take note before moving forward with yet more costly investigations.
In my article published today in The Daily Signal, I delve into the difficulties of curbing Internet-related copyright infringement. The key points are summarized below.
U.S. industries that rely on copyright protection (such as motion pictures, music, television, visual arts, and software) are threatened by the unauthorized Internet downloading of copyrighted writings, designs, artwork, music and films. U.S. policymakers must decide how best to protect the creators of copyrighted works without harming growth and innovation in Internet services or vital protections for free speech.
The Internet allows consumers to alter and immediately transmit perfect digital copies of copyrighted works around the world and has generated services designed to provide these tools. Those tools include, for example, peer-to-peer file-sharing services and mobile apps designed to foster infringement. Many websites that provide pirated content—including, for example, online video-streaming sites—are located outside the United States. Such piracy costs the U.S. economy billions of dollars in losses per year—including reduced income for creators and other participants in copyright-intensive industries.
Curtailing online infringement will require a combination of litigation, technology, enhanced private-sector initiatives, public education, and continuing development of readily accessible and legally available content offerings. As the Internet continues to develop, the best approach to protecting copyright in the online environment is to rely on existing legal tools, enhanced cooperation among Internet stakeholders and business innovations that lessen incentives to infringe.
The CPI Antitrust Chronicle published Geoffrey Manne’s and my recent paper, The Problems and Perils of Bootstrapping Privacy and Data into an Antitrust Framework as part of a symposium on Big Data in the May 2015 issue. All of the papers are worth reading and pondering, but of course ours is the best ;).
In it, we analyze two of the most prominent theories of antitrust harm arising from data collection: privacy as a factor of non-price competition, and price discrimination facilitated by data collection. We also analyze whether data is serving as a barrier to entry and effectively preventing competition. We argue that, in the current marketplace, there are no plausible harms to competition arising from either non-price effects or price discrimination due to data collection online and that there is no data barrier to entry preventing effective competition.
The issues of how to regulate privacy issues and what role competition authorities should in that, are only likely to increase in importance as the Internet marketplace continues to grow and evolve. The European Commission and the FTC have been called on by scholars and advocates to take greater consideration of privacy concerns during merger review and encouraged to even bring monopolization claims based upon data dominance. These calls should be rejected unless these theories can satisfy the rigorous economic review of antitrust law. In our humble opinion, they cannot do so at this time.
PRIVACY AS AN ELEMENT OF NON-PRICE COMPETITION
The Horizontal Merger Guidelines have long recognized that anticompetitive effects may “be manifested in non-price terms and conditions that adversely affect customers.” But this notion, while largely unobjectionable in the abstract, still presents significant problems in actual application.
First, product quality effects can be extremely difficult to distinguish from price effects. Quality-adjusted price is usually the touchstone by which antitrust regulators assess prices for competitive effects analysis. Disentangling (allegedly) anticompetitive quality effects from simultaneous (neutral or pro-competitive) price effects is an imprecise exercise, at best. For this reason, proving a product-quality case alone is very difficult and requires connecting the degradation of a particular element of product quality to a net gain in advantage for the monopolist.
Second, invariably product quality can be measured on more than one dimension. For instance, product quality could include both function and aesthetics: A watch’s quality lies in both its ability to tell time as well as how nice it looks on your wrist. A non-price effects analysis involving product quality across multiple dimensions becomes exceedingly difficult if there is a tradeoff in consumer welfare between the dimensions. Thus, for example, a smaller watch battery may improve its aesthetics, but also reduce its reliability. Any such analysis would necessarily involve a complex and imprecise comparison of the relative magnitudes of harm/benefit to consumers who prefer one type of quality to another.
PRICE DISCRIMINATION AS A PRIVACY HARM
If non-price effects cannot be relied upon to establish competitive injury (as explained above), then what can be the basis for incorporating privacy concerns into antitrust? One argument is that major data collectors (e.g., Google and Facebook) facilitate price discrimination.
The argument can be summed up as follows: Price discrimination could be a harm to consumers that antitrust law takes into consideration. Because companies like Google and Facebook are able to collect a great deal of data about their users for analysis, businesses could segment groups based on certain characteristics and offer them different deals. The resulting price discrimination could lead to many consumers paying more than they would in the absence of the data collection. Therefore, the data collection by these major online companies facilitates price discrimination that harms consumer welfare.
This argument misses a large part of the story, however. The flip side is that price discrimination could have benefits to those who receive lower prices from the scheme than they would have in the absence of the data collection, a possibility explored by the recent White House Report on Big Data and Differential Pricing.
While privacy advocates have focused on the possible negative effects of price discrimination to one subset of consumers, they generally ignore the positive effects of businesses being able to expand output by serving previously underserved consumers. It is inconsistent with basic economic logic to suggest that a business relying on metrics would want to serve only those who can pay more by charging them a lower price, while charging those who cannot afford it a larger one. If anything, price discrimination would likely promote more egalitarian outcomes by allowing companies to offer lower prices to poorer segments of the population—segments that can be identified by data collection and analysis.
If this group favored by “personalized pricing” is as big as—or bigger than—the group that pays higher prices, then it is difficult to state that the practice leads to a reduction in consumer welfare, even if this can be divorced from total welfare. Again, the question becomes one of magnitudes that has yet to be considered in detail by privacy advocates.
Either of these theories of harm is predicated on the inability or difficulty of competitors to develop alternative products in the marketplace—the so-called “data barrier to entry.” The argument is that upstarts do not have sufficient data to compete with established players like Google and Facebook, which in turn employ their data to both attract online advertisers as well as foreclose their competitors from this crucial source of revenue. There are at least four reasons to be dubious of such arguments:
Data is useful to all industries, not just online companies;
It’s not the amount of data, but how you use it;
Competition online is one click or swipe away; and
Access to data is not exclusive
Privacy advocates have thus far failed to make their case. Even in their most plausible forms, the arguments for incorporating privacy and data concerns into antitrust analysis do not survive legal and economic scrutiny. In the absence of strong arguments suggesting likely anticompetitive effects, and in the face of enormous analytical problems (and thus a high risk of error cost), privacy should remain a matter of consumer protection, not of antitrust.
The precise details underlying the European Commission’s (EC) April 15 Statement of Objections (SO), the EC’s equivalent of an antitrust complaint, against Google, centered on the company’s promotion of its comparison shopping service (CSS), “Google Shopping,” have not yet been made public. Nevertheless, the EC’s fact sheet describing the theory of the case is most discouraging to anyone who believes in economically sound, consumer welfare-oriented antitrust enforcement. Put simply, the SO alleges that Google is “abusing its dominant position” in online search services throughout Europe by systematically positioning and prominently displaying its CSS in its general search result pages, “irrespective of its merits,” causing the Google CSS to achieve higher rates of growth than CSSs promoted by rivals. According to the EC, this behavior “has a negative impact on consumers and innovation”. Why so? Because this “means that users do not necessarily see the most relevant shopping results in response to their queries, and that incentives to innovate from rivals are lowered as they know that however good their product, they will not benefit from the same prominence as Google’s product.” (Emphasis added.) The EC’s proposed solution? “Google should treat its own comparison shopping services and those of rivals in the same way.”
The EC’s latest action may represent only “the tip of a Google EC antitrust iceberg,” since the EC has stated that it is continuing to investigate other aspects of Google’s behavior, including Google agreements with respect to the Android operating system, plus “the favourable treatment by Google in its general search results of other specialised search services, and concerns with regard to copying of rivals’ web content (known as ‘scraping’), advertising exclusivity and undue restrictions on advertisers.” For today, I focus on the tip, leaving consideration of the bulk of the iceberg to future commentaries, as warranted. (Truth on the Market has addressed Google-related antitrust issues previously — see, for example, here, here, and here.)
The EC’s April 15 Google SO is troublesome in multiple ways.
First, the claim that Google does not “necessarily” array the most relevant search results in a manner desired by consumers appears to be in tension with the findings of an exhaustive U.S. antitrust investigation of the company. As U.S. Federal Trade Commissioner Josh Wright pointed out in a recent speech, the FTC’s 2013 “closing statement [in its Google investigation] indicates that Google’s so-called search bias did not, in fact, harm consumers; to the contrary, the evidence suggested that ‘Google likely benefited consumers by prominently displaying its vertical content on its search results page.’ The Commission reached this conclusion based upon, among other things, analyses of actual consumer behavior – so-called ‘click through’ data – which showed how consumers reacted to Google’s promotion of its vertical properties.”
Second, even assuming that Google’s search engine practices have weakened competing CSSs, that would not justify EC enforcement action against Google. As Commissioner Wright also explained, the FTC “accepted arguments made by competing websites that Google’s practices injured them and strengthened Google’s market position, but correctly found that these were not relevant considerations in a proper antitrust analysis focused upon consumer welfare rather than harm to competitors.” The EC should keep this in mind, given that, as former EC Competition Commissioner Joaquin Almunia emphasized, “[c]onsumer welfare is not just a catchy phrase. It is the cornerstone, the guiding principle of EU competition policy.”
Third, and perhaps most fundamentally, although EC disclaims an interest in “interfere[ing] with” Google’s search engine algorithm, dictating an “equal treatment of competitors” result implicitly would require intrusive micromanagement of Google’s search engine – a search engine which is at the heart of the company’s success and has bestowed enormous welfare benefits on consumers and producers alike. There is no reason to believe that EC policing of EC CSS listings to promote an “equal protection of competitors” mandate would result in a search experience that better serves consumers than the current Google policy. Consistent with this point, in its 2013 Google closing statement, the FTC observed that it lacked the ability to “second-guess” product improvements that plausibly benefit consumers, and it stressed that “condemning legitimate product improvements risks harming consumers.”
Fourth, competing CSSs have every incentive to inform consumers if they believe that Google search results are somehow “inferior” to their offerings. They are free to advertise and publicize the merits of their services, and third party intermediaries that rate browsers may be expected to report if Google Shopping consistently offers suboptimal consumer services. In short, “the word will get out.” Even in the absence of perfect information, consumers can readily at low cost browse alternative CSSs to determine whether they prefer their services to Google’s – “help is only a click away.”
Fifth, the most likely outcome of an EC “victory” in this case would be a reduced incentive for Google to invest in improving its search engine, knowing that its ability to monetize search engine improvements could be compromised by future EC decisions to prevent an improved search engine from harming rivals. What’s worse, other developers of service platforms and other innovative business improvements would similarly “get the message” that it would not be worth their while to innovate to the point of dominance, because their returns to such innovation would be constrained. In sum, companies in a wide variety of sectors would have less of an incentive to innovate, and this in turn would lead to reduced welfare gains and benefits to consumers. This would yield (as the EC’s fact sheet put it) “a negative impact on consumers and innovation”, because companies across industries operating in Europe would know that if their product were too good, they would attract the EC’s attention and be put in their place. In other words, a successful EC intervention here could spawn the very welfare losses (magnified across sectors) that the Commission cited as justification for reining in Google in the first place!
Finally, it should come as no surprise that a coalition of purveyors of competing search engines and online shopping sites lobbied hard for EC antitrust action against Google. When government intervenes heavily and often in markets to “correct” perceived “abuses,” private actors have a strong incentive to expend resources on achieving government actions that disadvantage their rivals – resources that could otherwise have been used to compete more vigorously and effectively. In short, the very existence of expansive regulatory schemes disincentivizes competition on the merits, and in that regard tends to undermine welfare. Government officials should keep that firmly in mind when private actors urge them to act decisively to “cure” marketplace imperfections by limiting a rival’s freedom of action.
Let us hope that the EC takes these concerns to heart before taking further action against Google.