Truth on the Market

Academic commentary on law, business, economics and more

Archive for November, 2009

The Federal Reserve Under Attack

Posted by J.W. Verret on November 30, 2009

The WSJ describes how Chairman Bernanke is going on the offensive in advance of his confirmation hearings, using them as an opportunity to oppose those elements of the Dodd Bill that would strip the Fed of some of its powers.  However you feel about the policy debate, you’ve got to give him some credit for using his confirmation hearings to defend his agency, the safer course would be to secure his helmet, dive into a foxhole, and wait until post-confirmation to enter the fray.

One of Bernanke’s concerns is that Ron Paul’s new bill to audit the Fed might compromise its ability to manage monetary policy.  I am one of those people conditioned to worry about the Federal Reserve’s independence, but Ron Paul’s Bill to require the Comptroller to audit the Fed’s books doesn’t seem to me to be all that big a deal.  The GAO is one of the most non-partisan, capable organizations in the beltway, and the Fed’s deliberations would stay confidential despite Ron Paul’s Bill.  The GAO would, however, get a chance to examine transactions taking place at the discount window that have nothing to do with monetary policy.

The Fed is in part to blame for this controversy, during the crisis it used the discount window to lend to non-bank companies in an unprecedented manner that has since put its balance sheet under severe stress.  The discount window is supposed to be a vehicle for monetary policy, but the Fed was the one who chose to confuse that distinction by using the discount window as a vehicle for bailouts.  Bernanke is concerned in part that if institutions thought their loans from the Fed became public knowledge, the institutions would think twice about taking them.  That doesn’t sound like a problem to me, I want firms to think long and hard before they seek handouts from the discount window when they are in trouble.

Some also want to give the Fed resolution authority over systematically risky institutions, an equally bad idea.  As long as the Fed maintains supervisory authority over banks or other institutions, and the power to lend to them, it should not have the power to decide when to liquidate them.  Otherwise, the decision facing the Fed will be to admit it failed as a regulator, and place the institution into receivership, or lend more to the institution and hope to vindicate its record.  Call it a regulatory reverse-moral hazard.

The Dodd Bill also seeks to strip the Fed of its supervisory powers over banks.  I am predisposed to favor regulatory competition, both horizontally among federal agencies and vertically between states and the feds.  But it is not clear to me why the Fed has a competitive advantage as supervisory regulator.  Activities not related to monetary policy, like banking supervision or-even worse- consumer protection regulation, threaten to distract the Fed from its primary mission.  Managing interest rates to tame inflation by buying and selling Treasury bonds is a herculean task, and giving the Fed too many extracirricular activities threatens the very things we like about the Fed.

When I was growing up my father told me that a man only needs three things in life: a good bartender, a good priest, and a good tailor.  I think Dad intended that different people wear those three hats, otherwise it just doesn’t work.  But wearing conflicting hats is the unfortunate mission we have given to the Fed at this point.  Some regulatory re-gearing, and an enhanced audit capability for non-monetary policy activities at the discount window, could be what we need to get the Fed on the right track.

Posted in markets | 1 Comment »

Announcement: TOTM Blog Symposium on the Law and Economics of Credit Cards

Posted by Geoffrey Manne on November 29, 2009

Truth on the Market is pleased to announce its fourth blog symposium:

The Law and Economics of Interchange Fees and Credit Card Markets

For the uninitiated, the interchange fee is the fee charged (usually) by the credit card issuing bank (the cardholder’s bank) to the credit card acquiring bank (the merchant’s bank) to settle a credit card transaction between the cardholder and the merchant.  Interchange fees, as well as various rules set by credit card networks governing credit card transactions and the structure of the industry more generally have long been the subject of debate, litigation and regulation.  Credit cards have been among the most successful financial innovations ever, and credit card markets are fascinatingly complex–two features leading inexorably not only to commercial disputes but also to academic dispute and scholarly attention.

As regular readers may recall, we have had a few posts on the topic, including a spirited exchange when Steve Salop was visiting a few weeks ago.  I noted at the time that the topic of the regulation of interchange was interesting and timely–in fact, since then, while the then-pending bills are still pending in Congress, the GAO has issued its report on the effects of interchange fees on consumers and merchants.  The GAO report notes that interchange fees have been increasing, but questions whether this leads to any viable policy responses.  As the GAO notes:

Proposals for reducing interchange fees in the United States or other countries have included (1) setting or limiting interchange fees, (2) requiring their disclosure to consumers, (3) prohibiting card networks from imposing rules on merchants that limit their ability to steer customers away from higher-cost cards, and (4) granting antitrust waivers to allow merchants and issuers to voluntarily negotiate rates. If these measures were adopted here, merchants would benefit from lower interchange fees. Consumers would also benefit if merchants reduced prices for goods and services, but identifying such savings would be difficult. Consumers also might face higher card use costs if issuers raised other fees or interest rates to compensate for lost interchange fee income. Each of these options also presents challenges for implementation, such as determining at which rate to set, providing more information to consumers, or addressing the interests of both large and small issuers and merchants in bargaining efforts.

Our symposium will bring together several of the world’s leading experts on interchange fees and the law and economics of credit card markets.  Our participants will discuss a range of issues surrounding the regulation of interchange and credit card markets.

The symposium will take place on Tuesday and Wednesday, December 8 and 9.  We have not yet set the precise agenda for the symposium, but our participants include:

  • Omri Ben-Shahar (University of Chicago Law School)
  • Tom Brown (O’Melveney & Myers)
  • Bob Chakravorti (Federal Reserve Bank of Chicago)
  • Richard Epstein (University of Chicago and NYU Law Schools)
  • Joshua Gans (University of Melbourne Business School)
  • Ron Mann (Columbia University Law School)
  • Geoffrey Manne (International Center for Law & Economics and Lewis & Clark Law School)
  • Tim Muris (George Mason University School of Law and O’Melveney & Myers)
  • Allan Shampine (Compass/Lexecon)
  • Bob Stillman (CRA International)
  • Joshua Wright (George Mason University School of Law)
  • Todd Zywicki (George Mason University School of Law)

We look forward to an engaged discussion in the comments to the symposium posts, and we hope all of our readers will check in frequently during the symposium and will contribute to the debate.

We’ll announce the agenda and schedule no later than Monday, December 7.

Posted in announcements, business, credit cards, disclosure regulation, economics, financial regulation, interchange and credit cards symposium, law and economics, markets, politics | 1 Comment »

New EU Antitrust Chief: Joaquin Almunia

Posted by Josh Wright on November 28, 2009

Joaquin Almunia, described by the WSJ story as a Spanish socialist.  Almunia’s current charge has been to help craft the EU’s response to the financial crisis:

In his current job, Mr. Almunia, 61 years old, has been in the thick of the EU’s response to the financial crisis, though the economic-affairs post has little regulatory power and he has kept a low profile through much of the upheaval. After the collapse of Lehman Brothers last year, he blamed weak regulation in the U.S. for triggering global panic that hurt the EU economy, but he was less vocal than other EU officials.  Still, he appears comfortable with Europe’s traditionally tough antitrust tack: Several Spanish companies have come under fire from Mrs. Kroes in recent years, and one person familiar with the commission says Mr. Almunia has never intervened on their behalf.

I suspect little difference on substantive policy, but maybe less red-meat for supporters and critics in press releases (which is not a very adventurous prediction).

Posted in antitrust | Comments Off

Haiku Economics

Posted by Josh Wright on November 24, 2009

Here.  And Haiku as a teaching tool.

Happy Thanksgiving.

Posted in economics | Comments Off

ELS, CELS and Bubbles in Legal Scholarship

Posted by Josh Wright on November 24, 2009

Some interesting thoughts from David Zaring and Larry Ribstein on the future of the empirical legal studies movement and its flagship conference, CELS.   Zaring asks whether there is enough glue holding the various constituencies within the ELS movement together.  Ribstein warns of an empirical bubble and argues that the real need for an umbrella organization and conference is methodological standard setting:

Legal scholars once decried too much untested theorizing. That time is long gone. Legal academics’ discovery of empirical research has given rise to the greatest explosion of intellectual entrepreneurship since Al Gore created the Internet. Now instead of untested hypotheses we get unhypothesized tests. We also get some tests that could be characterized as the intellectual equivalent of pets.com (although thankfully little of this bad stuff at CELS itself). …

I think the greater need is self-discipline in a community of scholars that is becoming rapidly more diverse as folks trained in all kinds of disciplines mingle with legal scholars like me. That, I think, is CELS’s “common cause.” It is furthered by bringing scholars together once a year to focus on methodology and to weed out the bad methods from the good ones.

This is the opposite of the Stigler critique of the modern IO literature in economics — the ratio of empirics to theory is near zero.  Here, Ribstein argues it is too high.  Its true.   The reduced cost of accessing data and running canned statistical packages combined with the lack of peer review in legal scholarship has generated, as Ribstein notes, a whole lot of empirical work in the left tail of the distribution.  Ribstein suggests that CELS might tame the bubble with an emphasis on empirical rigor.  I certainly seems to be doing so and that is an incredibly valuable function in its own right.

I only want to add one modest point to the conversation that focuses less on ELS or CELS per se and a bit more on the broader trends in law and economics scholarship.  Ribstein notes that the high empirics to theory ratio is a problem that might be solved by CELS playing matchmaker with empiricists and theoreticians.   This would certainly be a better outcome than either specialist theorists substituting toward empirical work or driving theorists out altogether.  But I’m not sure there is any reason to be optimistic about the empirics/theory ratio falling.  All theory is not created equal.  And part of the specialization problem that Ribstein notes is to do with trends in the economics discipline (which I’ve discussed before) that have created a premium for more mathematically formalized theory that is, while elegant, often detached from policy relevance.  Sometimes intentionally so.  From a law and economics perspective, this is more of a bug than a feature and a reason to be concerned about the future of law and economics.  Now, obviously, Ribstein has in mind that a conference like CELS would attract the theorists who are interested in testable hypotheses and policy relevance and match them up with empiricists or legal scholars and produce fruitful collaborations.  This is no doubt a benefit of conferences like this.

But on a broader scale, and not so much directly related to CELS or ELS, I wonder if the “next big thing” will be exchanging our empirical bubble for a theory bubble?  I’ve written before that for a number of reasons I suspect that the economic theorist will increasingly be shifted out of law schools toward other departments.   It is not difficult to imagine a scenario where the gap in the production of theory is filled by non-specialists with a similar dynamic to what has generated what Ribstein calls the “empirical bubble.”   Perhaps not though.  One important difference is that there has been a huge reduction in the cost of producing empirical work but rigorous theory, at least as it stands in the modern economics literature, remains really hard to produce without training.  Of course, its much less costly to produce the variety without rigor so that is an option.  In any event, I suspect that the short to medium term future of law and economics will be less theoretical, more empirical, and involve much more collaboration between legal scholars and empiricists (a la Kobayashi and Ribstein) and not a lot of theorist + empiricist combinations.  Whether that leads to trading in our empirical bubble for a theory bubble will be interesting to see.

Posted in economics, law and economics, legal scholarship | Comments Off

Antitrust News

Posted by Josh Wright on November 23, 2009

Posted in antitrust | Comments Off

Watch CELS on the Web

Posted by Josh Wright on November 19, 2009

If you cannot attend this year’s excellent looking (program here) Conference on Empirical Legal Studies, which is at USC Friday and Saturday, you can watch the webcast of the panels here.  This is a pretty nifty addition to the conference and one that I appreciate as I’ll be missing it this year.  Unfortunately, not much in the way of antitrust and competition policy this year but more generally CELS is quickly becoming one of the best conferences around for law and economics scholars interested in empirical work.

Posted in announcements, economics, law and economics, legal scholarship, scholarship | Comments Off

A Decision-Theoretic Rule of Reason for Minimum Resale Price Maintenance

Posted by Thom Lambert on November 18, 2009

My latest working paper, which bears the same title as this post, is now available on SSRN. In the paper, I address the challenge created by the Supreme Court’s 2007 Leegin decision, which abrogated the 96 year-old rule declaring resale price maintenance (RPM) to be per se illegal. The Leegin Court held that instances of RPM must instead be evaluated under antitrust’s more lenient rule of reason. It also directed lower courts to craft a structured liability analysis for separating pro- from anticompetitive instances of the practice.

Since Leegin was decided, courts, commentators, and regulators have proposed at least four types of approaches for evaluating instances of RPM. Some of the approaches, like that advocated by the American Antitrust Institute, focus on whether an instance of RPM has raised consumer prices. Others, like that set forth in the pending Toys-R-Us case, focus on the identity of the party initiating the RPM (manufacturer or retailer(s)?). Some, like that proposed by Professor Marina Lao, focus on whether the product subject to RPM is sold with retailer services that are susceptible to free-riding. One approach, that endorsed by the FTC, mechanically applies factors the Leegin Court mentioned as relevant, but with little consideration of the potential for proof failures.

My paper critiques these four approaches from the perspective of decision theory (or what Josh and Geoff might call error cost analysis). Recognizing that antitrust liability rules always involve a risk of imposing social costs — either losses from under-deterrence if the rule wrongly acquits anticompetitive acts or losses from over-deterrence if it wrongly convicts procompetitive practices — decision theory says liability rules should be tailored to minimize the expected total cost of a liability decision. Specifically, the optimal rule will minimize the sum of decision costs (the costs of reaching a decision) and expected error costs (the costs of getting the decision wrong).

To evaluate how the proposed RPM rules fare from a decision-theoretic perspective, I begin by considering the theoretical harms and benefits associated with RPM and the empirical evidence on the incidence of those various effects. This analysis leads me to conclude that most instances of RPM are pro- rather than anticompetitive. I then consider whether wrongful convictions or wrongful acquittals are likely to cause greater social losses, and I conclude that wrongful convictions threaten greater harm. Taken together, these two conclusions call for a liability rule that tends to acquit more instances of RPM than it convicts. The proposed liability approaches, by contrast, are tilted toward conviction. Moreover, several of the proposed approaches would condemn instances of RPM even when the preconditions for anticompetitive harm are not satisfied.

Finding each of the proposed liability analyses to be deficient, I set forth an alternative approach that (1) reflects the economic learning on RPM (with respect to both the theories of competitive effects and the empirical evidence of those various effects), (2) is aimed at minimizing the costs of incorrect judgments, and (3) would be fairly easy for courts and business planners to administer. The proposed approach, in short, aims to minimize the sum of decision and error costs in regulating RPM.

Please download the piece. Comments are most welcome.

Posted in antitrust, federal trade commission, law and economics | Comments Off

New Federal Trade Commission Nominees Julie Brill and Edith Ramirez

Posted by Josh Wright on November 17, 2009

The President has announced his intention to nominate two new Federal Trade Commissioners: Julie Brill and Edith Ramirez.  Brill comes from a State AG background (Vermont and most recently North Carolina).  Ramirez was a partner at Quinn Emanuel whose bio suggests significant experience in litigating intellectual property and other commercial contract disputes.

Posted in announcements, federal trade commission | Comments Off

Is the Intel/AMD Settlement Illegal?

Posted by Geoffrey Manne on November 13, 2009

So, AMD and Intel settled.  Its a case we’ve covered here in significant detail.  Terms haven’t been announced publicly.  AAI has predictably argued that the settlement shouldn’t preclude further enforcement action from NY and the FTC.   The NY Times suggests the same.  They may be right, although Herb Hovenkamp, among others, has suggested that the settlement “has taken a lot of the wind out of the sails” of the FTC case.  Here’s the joint press release:

Under terms of the agreement, AMD and Intel obtain patent rights from a new 5-year cross license agreement, Intel and AMD will give up any claims of breach from the previous license agreement, and Intel will pay AMD $1.25 billion. Intel has also agreed to abide by a set of business practice provisions. As a result, AMD will drop all pending litigation including the case in U.S. District Court in Delaware and two cases pending in Japan. AMD will also withdraw all of its regulatory complaints worldwide. The agreement will be made public in filings with the Securities and Exchange Commission.

What I find most interesting about the settlement are the reported conduct terms.  The settlement reportedly includes provisions whereupon AMD and Intel agree that Intel will not engage in the business practices that gave rise to the Section 2 complaint, i.e. loyalty or all units discounts.  Here is a reported summary of the business practice provisions:

  • Offering inducements to customers in exchange for their agreement to buy all of their microprocessor needs from Intel, whether on a geographic, market segment, or any other basis (Section 2.1.1.a)
  • Offering inducements to customers in exchange for their agreement to limit or delay their purchase of microprocessors from AMD, whether on a geographic, market segment, or any other basis (Section 2.1.1.b)
  • Offering inducements to customers in exchange for their agreement to limit their engagement with AMD or their promotion or distribution of products containing AMD microprocessors, whether on a geographic, channel, market segment, or any other basis (Section 2.1.2a-b)
  • Offering inducements to customers in exchange for their agreement to abstain from or delay their participation in AMD product launches, announcements, advertising, or other promotional activities (Section 2.1.2.b)
  • Offering inducements to customers or others to delay or forebear in the development or release of computer systems or platforms containing AMD microprocessors, whether on a geographic, market segment, or any other basis (Section 2.2.2 and 2.1.2)
  • Offering inducements to retailers or distributors to limit or delay their purchase or distribution of computer systems or platforms containing AMD microprocessors, whether on a geographic, market segment, or any other basis (Section 2.2.1)
  • Withholding any benefit or threatening retaliation against anyone for their refusal to enter into a prohibited arrangement such as the ones listed above.

As I read the summary of Sections 2.1.1.a and 2.1.1.b, assuming this summary is accurate and complete, they would prevent loyalty discounts or other inducements paired with exclusivity or market share commitments.  Exclusive dealing arrangements would also seem to be prohibited so long as Intel had to give something up to get the exclusivity.  For example, if Intel offers a rebate conditioned on Dell purchasing 80 percent of its microprocessor purchases from Intel, this necessarily “limits” purchases from AMD.  It’s unclear if the language would apply to discounting practices such as pure volume discounts that clearly provide incentives for purchasers to buy more of their requirements from Intel and less from AMD, but apparently Intel maintains that the agreement will not preclude discounts per se.  And arguably these practices would not be prohibited since, as summarized, the provisions would be triggered only if there was an agreement with a retailer to limit AMD commitments.   Nonetheless, doesn’t it seem fairly straightforward that the settlement would amount to an agreement between competitors for one of them not to engage in some forms of legitimate competition for distribution that have been broadly recognized as such under the antitrust laws?

So does the Intel/AMD settlement raise issues under Section 1?  We know that the FTC’s position on private settlements that reduce competition between rivals, such as those observed in the branded/generic pharmaceutical context, is that such settlements not only can but are likely to violate Section 1 of the Sherman Act despite any of the pro-competitive efficiencies associated with settling underlying legal disputes.   The potential distinction that settling antitrust cases somehow counts “more” than the settlement of patent infringement cases seems weak (and anyway this agreement also settles a patent infringement case).

Settlements only violate Section 1 of the Sherman Act if they satisfy its prerequisites.  So, does a horizontal agreement reached between two rivals that includes a provision aimed at preventing loyalty discounts violate Section 1 as a per se violation?  At a minimum, isn’t such a settlement at least “inherently suspect” or presumptively unlawful under Sherman Act jurisprudence?  Judge Ginsburg described the standard as follows in Polygram:

Although the Commission uses the term “inherently suspect” to describe those restraints that judicial experience and economic learning have shown to be likely to harm consumers, see FTC Op. at 29, we note that, under the Commission’s own framework, the rebuttable presumption of illegality arises not necessarily from anything “inherent” in a business practice but from the close family resemblance between the suspect practice and another practice that already stands convicted in the court of consumer welfare.

Are agreements to prohibit loyalty discounts close in “family resemblance” to other agreements that have been convicted in the court of consumer welfare and “almost or always almost” reduce output?  The tentative answer has to be “yes” doesn’t it?  These practices are, at their core, discounts, even if they are conditioned on market share commitments from buyers.  The counter-argument is that the underlying theory of the AMD and NY and EU cases is that there is something special about loyalty discounts of this particular form, at least as applied in these markets, that suggests that they are anticompetitive and so the per se logic is inapplicable in this context.  While the Section 2 analysis turns on whether Intel’s inducements to customers were likely to harm competition and consumers, the Section 1 question is whether an agreement to stop such inducements is likely, from judicial and economic learning, to always or almost always reduce output.  The questions are obviously related, but they are different inquiries.  The fact that one has a strong belief on the Section 2 question, for example, that the inducements will harm competition and consumers and violate Section 2 does not mean that an agreement between competitors to prohibit the conduct is necessarily immune (although it does complicate the argument as a rhetorical matter for those making it).

Yes, there are theoretical arguments in the literature for why loyalty discounts might be anticompetitive.  But best I can tell from the literature, there is no strong empirical evidence supporting these theories.  Nor is there consensus in the theoretical literature on the relative likelihood that loyalty discounts will have anticompetitive effects (remember that the theoretical models assume away potential efficiencies–a large assumption in the context of a discounting practice).  Further, consider a loyalty discount with a volume threshold that requires the retailer to grant 100% of its purchases to a particular manufacturer.  That would be an exclusive dealing contract, and we know that courts have accepted a plethora of competitive justifications for exclusive dealing arrangements.  The empirical literature also contains evidence that such agreements are generally pro-competitive.

In short, the argument that the discounts are alleged to violate Section 2 doesn’t seem to save the settlement from a Section 1 analysis.  Of course, if the enforcement agencies’ prior is that the contracts are anticompetitive (which is why it will bring the Section 2 case), it is unlikely to believe that the settlement violates Section 1 because it will believe that the settlement is good for consumers.  But that belief is not the law.  The law is that an agreement to stop a practice that generally results in consumer benefits is subject to antitrust scrutiny under Section 1 and might even be per se illegal. For example, the FTC challenges reverse payment settlements despite the fact that there are arguments that they do not “always or almost always” harm competition because they argue that those agreements amount to agreements between competitors to divide the market or reduce output.

I’m not making an argument by analogy to reverse payment settlements.  What I am saying is that a settlement between two competitors that prohibits discounting conduct could raise important issues about the legality of the settlement under Section 1.  (And, for what it’s worth, this WSJ story notes that both stocks had a favorable reaction to the announcement of the settlement (see also here)).   I don’t believe that the fact that the underlying conduct has been challenged under Section 2 changes the analysis.  Nor does the fact that other courts in Europe, Japan and elsewhere have condemned the conduct–especially since those jurisdictions have done so applying a very different welfare standard than that embedded in the U.S. antitrust law.  Nor does the fact that there are economic theories that would predict that loyalty discounts can under some conditions produce consumer harm.  None of these bears upon the appropriate legal standard.  In Polygram, for example, the existence of pro-competitive  theories certainly did not stop the Commission or the D.C. Circuit from concluding that the conduct was inherently suspect.

If the settlement goes beyond prohibiting these particular loyalty discounts and includes other forms of conventional volume discounts, I think the argument that such a settlement violates Section 1 would be even stronger.  But even if the agreement only applies to loyalty discounts, and not other forms of discounting, there may still be problems.  Isn’t there a legitimate reading of the Section 2 case law as sufficiently demonstrating the proposition in antitrust law that single firm discounting conduct is highly likely to be pro-competitive to support an argument that an agreement not to engage in such conduct would be presumptively unlawful whether in the context of a settlement or otherwise?

Obviously, this is hypothetical thus far because we haven’t actually seen the settlement, and what we have seen reported doesn’t seem to cover conventional volume discounts.  And even if I’m right, there are other things that could be in the settlement that might prevent it from violating Section 1 or at least influence the analysis.  It seems highly unlikely that the FTC, who is investigating the underlying conduct, would challenge the settlement since it would then be forced to simultaneously take the position that the discounts were likely to benefit and harm consumers (and one can also imagine the FTC looking for a broader settlement, applying he same conduct provisions with respect to all competitors and not just AMD, for example, or finding some of the precise language too loose).

But there are, presumably, other parties with standing.  And presumably court authority to review the settlement.  This could get interesting.

Any thoughts from others on this?  I confess to being uncomfortable with this analysis, in that I am delighted for Intel and for consumers if the AMD litigation goes away and the wind is taken out of the FTC’s sails as these are cases that I think are fundamentally misguided.  But that same logic compels some concern over the legality of this agreement.  So what’s the best defense of the settlement? Where is the flaw in this argument?

Posted in antitrust, business, economics, federal trade commission, technology | 1 Comment »

 
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