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Acentury ago Congress enacted the Clayton Act, which prohibits acquisitions that may substantially lessen competition. For years, the antitrust enforcement Agencies looked at only one part of the ledger – the potential for price increases. Agencies didn’t take into account the potential efficiencies in cost savings, better products, services, and innovation. One of the major reforms of the Clinton Administration was to fully incorporate efficiencies in merger analysis, helping to develop sound enforcement standards for the 21st Century.

Read the full piece here.

Credit where it’s due — the FTC has closed its investigation of the Men’s Warehouse/Jos. A. Bank merger. I previously wrote about the investigation here, where I said:

I would indeed be shocked if a legitimate economic analysis suggested that Jos. A. Banks and Men’s Warehouse occupied all or most of any relevant market. For the most part — and certainly for the marginal consumer — there is no meaningful difference between a basic, grey worsted wool suit bought at a big department store in the mall and a similar suit bought at a small retailer in the same mall or a “warehouse” store across the street. And the barriers to entry in such a market, if it existed, would be insignificant. Again, what I said of Whole Foods/Wild Oats is surely true here, too:

But because economically-relevant market definition turns on demand elasticity among consumers who are often free to purchase products from multiple distribution channels, a myopic focus on a single channel of distribution to the exclusion of others is dangerous.

Let’s hope the FTC gets it right this time.

The FTC’s blog post on closing the investigation notes that:

Despite limited competition from the Internet, the transaction is not likely to harm consumers because of significant competition from other sources. As in all transactions, FTC staff examined which product markets were likely to be affected and what the competitive landscape looks like in those markets. There were two such markets in this matter: (1) the retail sale of men’s suits and (2) tuxedo rentals. With respect to men’s suits, there are numerous competitors that sell suits across the range of prices of the suits the merging parties offer, including Macy’s, Kohl’s, JC Penney’s, Nordstrom, and Brooks Brothers, among others. The two firms also have different product assortments that reflect their different customer bases. Men’s Wearhouse, which sells branded and private-label suits, has a younger, trendier customer set, while Jos. A. Bank, which sells private-label suits only, has an older, more traditional customer base.

Sounds right — and good to see.

Cross-posted from Truth On the Market

Last month the Wall Street Journal raised the specter of an antitrust challenge to the proposed Jos. A. Bank/Men’s Warehouse merger.

Whether a challenge is forthcoming appears to turn, of course, on market definition:

An important question in the FTC’s review will be whether it believes the two companies compete in a market that is more specialized than the broad men’s apparel market. If the commission concludes the companies do compete in a different space than retailers like Macy’s, Kohl’s and J.C. Penney, then the merger partners could face a more-difficult government review.

You’ll be excused for recalling that the last time you bought a suit you shopped at Jos. A. Bank and Macy’s before making your purchase at Nordstrom Rack, and for thinking that the idea of a relevant market comprising Jos. A. Bank and Men’s Warehouse to the exclusion of the others is absurd.  Because, you see, as the article notes (quoting Darren Tucker),

“The FTC sometimes segments markets in ways that can appear counterintuitive to the public.”

“Ah,” you say to yourself. “In other words, if the FTC’s rigorous econometric analysis shows that prices at Macy’s don’t actually affect pricing decisions at Men’s Warehouse, then I’d be surprised, but so be it.”

But that’s not what he means by “counterintuitive.” Rather,

The commission’s analysis, he said, will largely turn on how the companies have viewed the market in their own ordinary-course business documents.

According to this logic, even if Macy’s does exert pricing pressure on Jos. A Bank, if Jos. A. Bank’s business documents talk about Men’s Warehouse as its only real competition, or suggest that the two companies “dominate” the “mid-range men’s apparel market,” then FTC may decide to challenge the deal.

I don’t mean to single out Darren here; he just happens to be who the article quotes, and this kind of thinking is de rigeur.

But it’s just wrong. Or, I should say, it may be descriptively accurate — it may be that the FTC will make its enforcement decision (and the court would make its ruling) on the basis of business documents — but it’s just wrong as a matter of economics, common sense, logic and the protection of consumer welfare.

One can’t help but think of the Whole Foods/Wild Oats merger and the FTC’s ridiculous “premium, natural and organic supermarkets” market. As I said of that market definition:

In other words, there is a serious risk of conflating a “market” for business purposes with an actual antitrust-relevant market. Whole Foods and Wild Oats may view themselves as operating in a different world than Wal-Mart. But their self-characterization is largely irrelevant. What matters is whether customers who shop at Whole Foods would shop elsewhere for substitute products if Whole Food’s prices rose too much. The implicit notion that the availability of organic foods at Wal-Mart (to say nothing of pretty much every other grocery store in the US today!) exerts little or no competitive pressure on prices at Whole Foods seems facially silly.

I don’t know for certain what an econometric analysis would show, but I would indeed be shocked if a legitimate economic analysis suggested that Jos. A. Banks and Men’s Warehouse occupied all or most of any relevant market. For the most part — and certainly for the marginal consumer — there is no meaningful difference between a basic, grey worsted wool suit bought at a big department store in the mall and a similar suit bought at a small retailer in the same mall or a “warehouse” store across the street. And the barriers to entry in such a market, if it existed, would be insignificant. Again, what I said of Whole Foods/Wild Oats is surely true here, too:

But because economically-relevant market definition turns on demand elasticity among consumers who are often free to purchase products from multiple distribution channels, a myopic focus on a single channel of distribution to the exclusion of others is dangerous.

Let’s hope the FTC gets it right this time.

Cross-posted from Truth On the Market

Anyone familiar with the antitrust newstream realizes there is a tremendous amount of controversy about the Federal Trade Commission’s administrative litigation process. Unlike the Antitrust Division which fights its litigation battles in Federal Court, the FTC has a distinct home court advantage. FTC antitrust cases are typically litigated administratively with a trial conducted before an FTC administrative law judge, who issues an initial decision, followed with an appeal to the full Commission for a final decision. I have authored a couple of recent articles as have others that question the fairness of the FTC acting as both prosecutor and judge. These concerns have only been amplified since for the last 19 years the FTC has always found a violation of law. As one Congressman noted the FTC has “an unbeaten streak that Perry Mason would envy.”

Read the full piece here.

One must applaud the efforts of Commissioners Ohlhausen and Wright to begin the dialogue about the proper use of Section 5 as a tool of antitrust enforcement. It was 99 years ago that Congress was debating the creation of the Federal Trade Commission and increased guidance on the Commission’s thinking on Section 5 is in order.

Read the full piece here.

On July 10 a federal judge ruled that Apple violated antitrust law by conspiring to raise prices of e-books when it negotiated deals with five major publishers. I’ve written on the case and the issues involved in it several times, including here, here, here and here. The most recent of these was titled, “Why I think the government will have a tough time winning the Apple e-books antitrust case.” I’m hedging my bets with the title this time, but it’s fairly clear to me that the court got this case wrong.

The predominant sentiment among pundits following the decision seems to be approval (among authors, however, the response to the suit has been decidedly different). Supporters believe it will lower e-book prices and instigate a shift in the electronic publishing industry toward some more-preferred business model. This sort of reasoning is dangerous and inconsistent with principled, restrained antitrust. Neither the government nor its supporting commentators should use, or applaud the use, of antitrust to impose the government’s (or anyone else’s) preferred business model on industry. And lower prices in the short run, while often an indication of increased competition, are not, by themselves, sufficient to determine that a business model is efficient in the long run.

For example, in a recent article, Mark Lemley is quoted supporting the outcome, noting that it may spur a shift toward his preferred model of electronic publishing:

It also makes no sense that publishers, not authors, capture most of the revenue from e-books, when they do very little of the work. I understand why publishers are reluctant to give up their old business model, but if they want to survive in the digital world, it’s time to make some changes.

As noted, there is no basis for using antitrust enforcement to coerce an industry to shift to a particular distribution of profits simply because “it’s time to make some changes.” Lemley’s characterization of the market’s dynamics is also seriously lacking in economic grounding (and the Authors Guild response to the suit linked above suggests the same). The economics of entrepreneurship has an impressive intellectual pedigree that began with Frank Knight, was further developed by Joseph Schumpeter, Israel Kirzner and Harold Demsetz, among others, and continues to today with its inclusion as a factor of production. (On the development of this tradition and especially Harold Demsetz’s important contribution to it, see here). The implicit claim that publishers’ and authors’ interests (to say nothing of consumers’ interests) are simply at odds, and that the “right” distribution of profits would favor authors over publishers based on the amount of “work” they do is economically baseless. Although it is a common claim, reflecting either idiosyncratic preferences or ignorance about the role of content publishers and distributors in the e-book marketplace and the role of entrepreneurship more generally, it is nonetheless mistaken and has no place in a consumer-welfare-based assessment of the market or antitrust intervention in it.

It’s also utterly unclear how the antitrust suit would do anything to change the relative distribution of profits between publishers and authors. In fact, the availability of direct publishing (offered by both Amazon and Apple) is the most likely disruptor of that dynamic, and authors could only be helped by an increase in competition among platforms—in other words, by Apple’s successful entry into the market.

Apple entered the e-books market as a relatively small upstart battling a dominant incumbent. That it did so by offering publishers (suppliers) attractive terms to deal with its new iBookstore is no different than a new competitor in any industry offering novel products or loss-leader prices to attract customers and build market share. When new entry then induces an industry-wide shift toward the new entrants’ products, prices or business model it’s usually called “competition,” and lauded as the aim of properly functioning markets. The same should be true here.

Despite the court’s claim that

there is overwhelming evidence that the Publisher Defendants joined with each other in a horizontal price-fixing conspiracy,

that evidence is actually extremely weak. What is unclear is why the publishers would need a conspiracy when they rarely compete against each other directly.

The court states that

To protect their then-existing business model, the Publisher Defendants agreed to raise the prices of e-books by taking control of retail pricing.

But despite the use of the antitrust trigger-words, “agreed to raise prices,” this agreement is not remotely clear, and rests entirely on circumstantial evidence (more on this later). None of the evidence suggests actual agreement over price, and none of the evidence demonstrates conclusively any real incentive for the publishers to reach “agreement” at all. In actuality, publishers rarely compete against each other directly (least of all on price); instead, for each individual publisher (and really for each individual title), the most relevant competition for this case is between the e-book version of a particular title and its physical counterpart. In this situation it should matter little to any particular e-book’s sales whether every other e-book in the world is sold at the same price or even a lower price.

While the opinion asserts that each publisher

could also expect to lose substantial sales if they unilaterally raised the prices of their own e-books and none of their competitors followed suit,

it also states that

there is no evidence that the Publisher Defendants have ever competed with each other on price. To the contrary, several of the Publishers’ CEOs explained that they have not competed with each other on that basis.

These statements are difficult to reconcile, but the evidence supports the latter statement, not the former.

The only explanation offered by the court for the publishers’ alleged need for concerted action is an ambiguous claim that Amazon would capitulate in shifting to the agency model only if every publisher pressured it to do so simultaneously. The court claims that

if the Publisher Defendants were going to take control of e-book pricing and move the price point above $9.99, they needed to act collectively; any other course would leave an individual Publisher vulnerable to retaliation from Amazon.

But it’s not clear why this would be so.

On the one hand, if Apple really were the electronic publishing juggernaut implied by this antitrust action, this concern should be minimal: Publishers wouldn’t need Amazon and could simply sell their e-books through Apple’s iBookstore. In this case the threat of even any individual publisher’s “retaliation” against Amazon (decamping to Apple) would suffice to shift relative bargaining power between the publishers and Amazon, and concerted action wouldn’t be necessary. On this theory, the fact that it was only after Apple’s entry that Amazon agreed to shift to the agency model—a fact cited by the court many times to support its conclusions—is utterly unremarkable.

That prices may have shifted as well is equally unremarkable: The agency model puts pricing decisions in publishers’ hands (who, as I’ve previously discussed, have very different incentives than Amazon) where before Amazon had control over prices. Moreover, even when Apple presented evidence that average e-book prices actually fell after its entrance into the market, the court demanded that Apple prove a causal relationship between its entrance and lower overall prices. (Even the DOJ’s own evidence shows, at worst, little change in price, despite its heated claims to the contrary.) But the burden of proof in such cases rests with the government to prove that Apple caused prices to rise, not for Apple to explain why they fell.

On the other hand, if the loss of Amazon as a retail outlet were really so significant for publishers, Apple’s ability to function as the lynchpin of the alleged conspiracy is seriously questionable. While the agency model coupled with the persistence of $9.99 pricing by Amazon would seem to mean reduced revenue for publishers on each book sold through Apple’s store, the relatively trivial number of Apple sales compared with Amazon’s, particularly at the outset, would be of little concern to publishers, and thus to Amazon. In this case it is difficult to believe that publishers would threaten their relationships with Amazon for the sake of preserving the return on their newly negotiated contracts with Apple (and even more difficult to believe that Amazon would capitulate), and the claimed coordinating effects of the MFN provisions is difficult to sustain.

The story with respect to Amazon is questionable for another reason. While the court claims that the publishers’ concern with Amazon’s $9.99 pricing was its effect on physical book sales, it is extremely hard to believe that somehow $12.99 for the electronic version of a $30 (or, often, even more expensive) physical book would be significantly less damaging to physical book sales. Moreover, the evidence put forth by the DOJ and found persuasive by the court all pointed to e-book revenues alone, not physical book sales, as the issue of most concern to publishers (thus, for example, Steve Jobs wrote to HarperCollins’ CEO that it could “[k]eep going with Amazon at $9.99. You will make a bit more money in the short term, but in the medium term Amazon will tell you they will be paying you 70% of $9.99. They have shareholders too.”).

Moreover, as Joshua Gans points out, the agency model that Amazon may have entered into with the publishers would have been particularly unhelpful in ensuring monopoly returns for the publishers (we don’t know the exact terms of their contracts, however, and there are reports from trial that Amazon’s terms were “identical” to Apple’s):

While Apple gave publishers a 70 percent share of book sales and the ability to set their own price, Amazon offered a menu. If you price below $9.99 for a book, Amazon’s share will be 70 percent but if you price above $10, Amazon only returns 35 percent to the publisher. Amazon also charged publishers a delivery fee based on the book’s size (in kb).

Thus publishers could, of course, raise prices to $12.99 in both Apple’s and Amazon’s e-book stores, but, if this effective price cap applied, doing so would result in a significant loss of revenue from Amazon. In other words, the court’s claim—that, having entered into MFNs with Apple, the publishers then had to move Amazon to the agency model to ensure that they didn’t end up being forced by the MFNs to sell books via Apple (on the less-attractive agency terms) at Amazon’s $9.99—is far-fetched. To the extent that raising Amazon’s prices above $10 may have cut royalties almost in half, the MFNs with Apple would be extremely unlikely to have such a powerful effect. But, as noted above, because of the relative sales volumes involved the same dynamic would have applied even under identical terms.

It is true, of course, that Apple cares about price differences between books sold through its iBookstore and the same titles sold through other electronic retailers—and thus it imposed MFN clauses on the publishers. But this is not anticompetitive. In fact, by facilitating Apple’s entry, the MFN clauses plainly increased competition by introducing a new competitor to the industry. What’s more, the terms of Apple’s agreements with the publishers exactly mirrors the terms it uses for apps and music sold through the iTunes store, as well. And as Gordon Crovitz noted:

As this column reported when the case was brought last year, Apple executive Eddy Cue in 2011 turned down my effort to negotiate different terms for apps by news publishers by telling me: “I don’t think you understand. We can’t treat newspapers or magazines any differently than we treat FarmVille.” His point was clear: The 30% revenue-share model is how Apple does business with everyone. It is not, as the government alleges, a scheme Apple concocted to fix prices with book publishers.

Another important error in the case — and, unfortunately, it is one to which Apple’s lawyers acceded—is the treatment of “trade e-books” as the relevant market. For antitrust purposes, there is no generalized e-book (or physical book, for that matter) market. As noted above, the court itself acknowledged that the publishers “have [n]ever competed with each other on price.” The price of Stephen King’s latest novel likely has, at best, a trivial effect on sales of…nearly every other fiction book published, and probably zero effect on sales of non-fiction books.

This is important because the court’s opinion turns on mostly circumstantial evidence of an alleged conspiracy among publishers to raise prices and on the role of concerted action in protecting publishers from being “undercut” by their competitors. But in a world where publishers don’t compete on price (and where the alleged agreement would have reduced the publishers’ revenues in the short run and done little if anything to shore up physical book sales in the long run), it is far-fetched to interpret this evidence as the court does—to infer a conspiracy to raise prices.

Meanwhile, by restricting itself to consideration of competitive effects in the e-book market alone, the court also inappropriately and without commentary dispenses with Apple’s pro-competitive justifications for its conduct. Put simply, Apple contends that its entry into the e-book retail and reader markets was facilitated by its contract terms. But the court ignores these arguments.

On the one hand, it does so because it treats this as a per se case, in which procompetitive effects are irrelevant. But the court’s determination to treat this as a per se case—with its lengthy recitation of relevant legal precedent and only cursory application of precedent to the facts of the case—is suspect. As I have noted before:

What would [justify per se treatment] is if the publishers engaged in concerted action to negotiate these more-favorable terms with other publishers, and what would be problematic for Apple is if its agreement with each publisher facilitated that collusion.

But I don’t see any persuasive evidence that the terms of Apple’s deals with each publisher did any such thing. For MFNs to perform the function alleged by the DOJ it seems to me that the MFNs would have to contribute to the alleged agreement between the publishers, just as the actions of the vertical co-conspirators in Interstate Circuit and Toys-R-Us were alleged to facilitate coordination. But neither the agency agreement itself nor the MFN and price cap terms in the contracts in any way affected the publishers’ incentive to compete with each other. Nor, as noted above, did they require any individual publisher to cause its books to be sold at higher prices through other distributors.

Even if it is true that the publishers participated in a per se illegal horizontal price fixing scheme (and despite the court’s assertion that this is beyond dispute, the evidence is not nearly so clear as the court suggests), Apple’s unique role in that alleged scheme can’t be analyzed in the same fashion. As Leegin notes (and the court in this case quotes), for conduct to merit per se treatment it must “always or almost always tend to restrict competition and decrease output.” But the conduct at issue here—whether somehow coupled with a horizontal price fixing scheme or not—doesn’t meet this standard. The agency model, the MFN terms in the publishers’ contracts with Apple, and the efforts by Apple to secure broad participation by the largest publishers before entering the market are all potentially—if not likely—procompetitive. And output seems to have increased substantially following Apple’s entry into the e-book retail market.

In short, I continue to believe that the facts of this case do not merit per se treatment, and there is a good chance the court’s opinion could be overturned on this ground. For this reason, its rejection of Apple’s procompetitive arguments was inappropriate.

But even in its brief “even under the rule of reason…” analysis, the court improperly rejects Apple’s procompetitive arguments. The court’s consideration of these arguments is basically summed up here:

The pro-competitive effects to which Apple has pointed, including its launch of the iBookstore, the technical novelties of the iPad, and the evolution of digital publishing more generally, are phenomena that are independent of the Agreements and therefore do not demonstrate any pro-competitive effects flowing from the Agreements.

But this is factually inaccurate. Apple has claimed that its entry—and thus at minimum its development and marketing of the iPad as an e-reader and its creation of the iBookstore—were indeed functions of the contract terms and the simultaneous acceptance by the largest publishers of these terms.

The court goes on to assert that, even if the claimed pro-competitive effect was the introduction of competition into the e-book market,

Apple demanded, as a precondition of its entry into the market, that it would not have to compete with Amazon on price. Thus, from the consumer’s perspective — a not unimportant perspective in the field of antitrust — the arrival of the iBookstore brought less price competition and higher prices.

In making this claim the court effectively—and improperly—condemns MFNs to per se illegal status. In doing so the court claims that its opinion’s reach is not so broad:

this Court has not found that any of these [agency agreements, MFN clauses, etc.]…components of Apple’s entry into the market were wrongful, either alone or in combination. What was wrongful was the use of those components to facilitate a conspiracy with the Publisher Defendants”

But the claimed absence of retail price competition that accompanied Apple’s entry is entirely a function of the MFN clauses: Whether at $9.99 or $12.99, the MFN clauses were what ensured that Apple’s and Amazon’s prices would be the same, and disclaimer or not they are swept in to the court’s holding.

This effective condemnation of MFN clauses, while plainly sought by the DOJ, is simply inappropriate as a matter of law. In order to condemn Apple’s conduct under the per se rule, the court relies on the operation of the MFNs in allegedly reducing competition and raising prices to make its case. But that these do not “always or almost always tend to restrict competition and reduce output” is clear. While the DOJ may view such terms otherwise (more on this here and here), courts have not done so, and Leegin’s holding that such vertical restraints are to be assessed under the rule of reason still holds. The court’s use of the per se standard and its refusal to consider Apple’s claimed pro-competitive effects are improper.

Thus I (somewhat more cautiously this time…) suggest that the court’s decision may be overturned on appeal, and I most certainly think it should be. It seems plainly troubling as a matter of economics, and inappropriate as a matter of law.

Filed under: antitrust, cartels, contracts, doj, e-books, economics, error costs, law and economics, litigation, market definition, markets, MFNs, monopolization, resale price maintenance, technology, vertical restraints Tagged: agency model, Amazon, antitrust, antitrust enforcement, Apple, doj, e-books, IBooks, iBookstore, major publishers, MFN, most favored nations clause, per se, price-fixing, Publishing, publishing industry, Rule of reason, vertical restraints

The ridiculousness currently emanating from ICANN and the NTIA (see these excellent posts from Milton Mueller and Eli Dourado on the issue) over .AMAZON, .PATAGONIA and other “geographic”/commercial TLDs is precisely why ICANN (and, apparently, the NTIA) is a problematic entity as a regulator.

Read the full piece here.

As the Google antitrust discussion heats up on its way toward some culmination at the FTC, I thought it would be helpful to address some of the major issues raised in the case by taking a look at what’s going on in the market(s) in which Google operates. To this end, I have penned a lengthy document — The Market Realities that Undermine the Antitrust Case Against Google — highlighting some of the most salient aspects of current market conditions and explaining how they fit into the putative antitrust case against Google.

Read the full piece here.

Louis Kaplow’s Why (Ever) Define Markets? in the Harvard Law Review was one of the most provocative papers in the antitrust literature over the past few years.  We’ve discussed it here.  I wrote:

Kaplow provocatively argues that the entire “market definition/ market share” paradigm of antitrust is misguided and beyond repair.  Kaplow describes the exclusive role of market definition in that paradigm as generating inferences about market power, argues that market definition is incapable of generating reasonable inferences for that purpose as a matter of basic economic principles primarily because one must have a “best estimate” of market power previous to market definition, and concludes that antitrust ought to do away with market definition entirely.  As my description of the paper suggests, and Kaplow recognizes, it is certainly an “immodest” claim.  But it is a paper that has evoked much discussion in antitrust circles, especially in light of the recent shift in the 2010 HMGs toward analysis of competitive effects and away from market definition.

Many economists were inclined to agree with the basic conceptual shift toward direct analysis of competitive effects.  Much of that agreement was had on the basis that the market definition exercise aimed to do a number of things directed toward identifying the potential competitive effects of a merger (identifying market power is certainly one of those things), and that if we had tools allowing for direct inferences we ought to use those instead.  Kaplow’s attack on market definition, however, was by far the most aggressive critique.

Kaplow’s analysis prompted responses from antitrust scholars, including most notably Greg Werden (DOJ).  I discuss Werden’s critique here.

In my view, the debating over the proper scope and function of market definition in antitrust – and in particular the proper relationship between the market definition inquiry and competitive effects analysis – is ongoing.  Thus, it was interesting for me to see Richard Markovits’ (Texas) latest entry on SSRN (HT: Danny Sokol), which appears to attempt to shift the debate from whether market definition should be killed, to whom the credit should be attributed for its execution.  Markovits’ piece, Why One Should Never Define Markets or Use Market-Oriented Approaches to Analyze the Legality of Business Conduct Under U.S. Antitrust Law, argues – well – what the title says.   And in particular, he defends his earlier work against Kaplow’s dismissal of it in footnote – claiming his it is own analysis, not Kaplow’s, that should be credited with the rejection of market definition based approaches (in fact, Markovits’ claim is much broader).  From the abstract:

In 2010, Professor Louis Kaplow published an article Why Ever Define Markets? that argues for the proposition that one should never define markets for the purpose of measuring a firm’s economic power, which is a corollary of the conclusion that I established in 1978. Kaplow’s article includes a lengthy footnote that — after stating that my 1978 article constitutes a “particularly harsh attack on market definition” — denigrates it on a number of accounts. The article I am posting (1) delineates slightly-improved versions of my 1978 arguments against the use of market-oriented approaches to analyzing the legality of business practices under U.S. antitrust law, (2) explains why those arguments and the “idiosyncratic” (Kaplow’s accurate if pejorative characterization) conceptual systems and competition theories they employ imply that Kaplow’s more limited conclusion is correct, (3) delineates and criticizes Kaplow’s “arguments” for his conclusion (the most relevant of which is a correct assertion of a proposition that is an analog to the conclusion of my second argument for the claim my 1978 article establishes — an assertion he does not and cannot justify because he does not develop and use any counterpart to my idiosyncratic conceptual systems and theories, which play a critical role in the justificatory argument), (4) demonstrates that all of Kaplow’s criticisms of my 1978 article are either incorrect or unjustified, and (5) asserts that at least some of the errors Kaplow makes when criticizing my article are important because they are made by others as well and militate against the correct analysis of the legality of various types of business conduct under U.S. antitrust law.

Filed under: antitrust, economics, market definition