Milton Mueller responded to my post Wednesday on the DOJ’s decision to halt the AT&T/T-Mobile merger by asserting that there was no evidence the merger would lead to “anything innovative and progressive” and claiming “[t]he spectrum argument fell apart months ago, as factual inquiries revealed that AT&T had more spectrum than Verizon and the mistakenly posted lawyer’s letter revealed that it would be much less expensive to expand its capacity than to acquire T-Mobile.”  With respect to Milton, I think he’s been suckered by the “big is bad” crowd at Public Knowledge and Free Press.  But he’s hardly alone and these claims — claims that may well have under-girded the DOJ’s decision to step in to some extent — merit thorough refutation.

Read the full piece here. 

I don’t think so.

Let’s start from the beginning.  In my last post, I pointed out that simple economic theory generates some pretty clear predictions concerning the impact of a merger on rival stock prices.  If a merger is results in a more efficient competitor, and more intense post-merger competition, rivals are made worse off while consumers benefit.  On the other hand, if a merger is is likely to result in collusion or a unilateral price increase, the rivals firms are made better off while consumers suffer.

I pointed to this graph of Sprint and Clearwire stock prices increasing dramatically upon announcement of the merger to illustrate the point that it appears rivals are doing quite well:

The WSJ reports the increases at 5.9% and 11.5%, respectively.  In reaction to the WSJ and other stories highlighting this market reaction to the DOJ complaint, I asked what I think is an important set of questions:

How many of the statements in the DOJ complaint, press release and analysis are consistent with this market reaction?  If the post-merger market would be less competitive than the status quo, as the DOJ complaint hypothesizes, why would the market reward Sprint and Clearwire for an increased likelihood of facing greater competition in the future?

A few of our always excellent commenters argued that the analysis above was either incomplete or incorrect.  My claim was that the dramatic increase in stock market prices of Sprint and Clearwire were more consistent with a procompetitive merger than the theories in the DOJ complaint.

Commenters raised three important points and I appreciate their thoughtful responses.

First, the procompetitive theory does not explain the change in all stock market prices.  For example, readers pointed out that Verizon’s stock barely ticked downward, while smaller carriers MetroPCS and Leap both fell (.8% and 2.3%, respectively, according to the WSJ).  The procompetitive theory, the commenters argued, implies that Verizon and these other rivals should move upward.

Second, they argue that perhaps an exclusionary theory of the merger better explains these stock price reactions.  Indeed, the new 2010 Horizontal Merger Guidelines included (not without controversy) potential exclusionary effects (“Enhanced market power may also make it more likely that the merged entity can profitably and effectively engage in exclusionary conduct. “).  Rick Brunell of AAI writes:

Although the smaller carriers may gain in the short run due from a merger that raises prices, they also may lose in the long run due to its exclusionary effects, a theory that was front and center of Sprint’s opposition (and the smaller carriers’). Notably Verizon, which has no reason to fear exclusion and would have the most to lose if the merger were actually efficient, has not opposed the merger.”

Similarly, Matt Bodie writes:

Why wouldn’t the market’s reaction be a sign of this: (a) the AT&T/T-Mobile merger will give the new entity strong market power, (b) there are strong anticompetitive as well as efficiency gains from being bigger and having more market size, (c) the newly merged company would use that power to crush its weakest competitors, i.e. Sprint? After all, isn’t there a traditional story where monopolists cut prices to drive other competitors out, but then gradually raise price once their market power allows it, especially in industries with high barriers to entry?”

The basics of the exclusionary theory of the merger is that the anticompetitive harm is not coordination or unilateral price increases from the direct acquisition of market power, i.e. the elimination of competition from a close rival.  Rather, the exclusionary theory posits that the post-merger firm will have sufficient market power to exclude rivals from access to a critical input (e.g. backhaul) and, as Matt has it, “crush its weakest competitors.”  So to Matt, yes, there is that theory in antitrust.  But note that the post-merger share of the combined entity here would be nowhere close to traditional monopoly power standards required to make out a monopolization claim under Section 2 of the Sherman Act.  The new Guidelines do quasi-endorse the possibility of a Minority-Report like merger enforcement search for exclusion that doesn’t reach Section 2 standards post-merger, but might someday, but also needs to be stopped now.  But it is decidedly not standard in merger analysis. And this case is probably not a good test case for that theory; at least the DOJ thinks so.  But no, I don’t think the market reaction is reflecting concerns about exclusion.  More on that in a second.  But for now note that this is not simply a legal point.  While the law requires the demonstration of monopoly power for a Section 2 claim, the economic literature focusing upon exclusion also considers market power a necessary but not sufficient condition for competitive harm.  For the same reasons the exclusion claim would be rejected post-merger on legal grounds if we accept the market definition alleged by the DOJ, exclusion is unlikely as a matter of economics.

Put simply, the exclusionary theory’s proponents argue that it can explain the increase in Sprint’s stock price (reduced likelihood of future exclusion because of the DOJ challenge) and Verizon’s inconsequential reaction (it has “no reason to fear exclusion”).

Just so everybody is seeing the same thing — here is a chart with 5 days of trading including Verizon, Sprint, Clearwire, MetroPCS, Leap and the S&P 500.

Third, commenters argue that this simple analysis doesn’t account for other important factors.  NB writes:

Why did you choose Sprint particularly? Verizon, a larger and far more significant competitor, had its stock drop sharply in that same period you show Sprint “surging”. MetroPCS’s stock also dropped.

So what does it mean when a weak competitor’s stock jumps but two other competitors who are doing well have their stock drop? Other than that there are clearly more factors in play here?

Enough questions; time for answers.

Why Didn’t I Include the Exclusionary Theory of Harm?

I plead guilty.  Or at least guilty with an explanation.  I didn’t discuss the possibility of exclusion and whether it would better explain these market reactions than the theory that the merger is efficient or anticompetitive because it will facilitate coordination or unilateral price increases.  As it turns out, however, the reason is that the post was motivated by the following question:

How many of the statements in the DOJ complaint, press release and analysis are consistent with this market reaction?

Turns out, I’m in pretty good company in omitting this theory.  The DOJ didn’t allege it either.  As discussed above, the DOJ specifically alleged that the merger would result in coordinated effects in the national market and/or unilateral price increases.  Rick Brunell accurately points out that Sprint and AAI have both made these arguments.  Indeed, when I testified in the House on the merger, there were a lot of questions raised about exclusionary concerns.   But the bottom line is that they are not in the Complaint.  Apparently, those arguments did not persuade the Justice Department.  I have no intention on running from the interesting question posed by the commenters that the exclusion theory does a better job of explaining market price reactions.  That’s next.  But for now, let me say that I think there is a good reason the DOJ did not accept the Sprint / AAI invitation to adopt the exclusion theory.

Does Exclusion Do A Better Job of Explaining Verizon’s Non-Movement or Slight Fall? 

I think proponents of the exclusion theory of the merger have a tough task here.  Notice that the prediction of the exclusionary theory is NOT that Verizon’s stock price will stay put or fall.  Instead, it is that it will increase post-merger.  While Brunell observes that Verizon need not fear post-merger exclusion itself, it would certainly be happy to free-ride on the allegedly imminent exclusionary efforts of the newly merged firm.  Post-Chicagoans often invoke the argument that “competition is a public good” when explaining why a downstream input provider has reason to go along with an upstream firm’s attempt to monopolize.   Bork argued that the downstream firm had no reason to engage in a contract with the upstream provider that would increase the likelihood that he would be facing an upstream monopolist (and thus worse terms of trade) tomorrow.  The classic Post-Chicago response is that each downstream firm doesn’t take into account the impact of his private decision to enter into such a contract with the would-be monopolist — that is, competition is a public good.  The flip side of this argument is that exclusion is a public good too!   To put it more concretely, if the post-merger combination of AT&T / T-Mobile were able to successfully exclude Sprint and smaller carriers such as MetroPCS and Leap, and thereby reduce competition, the clear implication of this theory is that Verizon would benefit.

The relevant economics here are not limited to the possibility that post-merger AT&T would successfully exclude Verizon.  Think about it: both Verizon and the post-merger firm would benefit from the exclusionary efforts and reduced competition.  However, Verizon would stand to gain even more!  After all, it isn’t paying the $39 billion purchase price for the acquisition (or any of the other costs of implementing an expensive exclusion campaign).  Thus, an announcement to block the would-be exclusionary merger — the one that would allow Verizon to outsource the exclusion of its rivals to AT&T on the cheap — wouldn’t happen.  Verizon stock should fall relative to the market in response to this lost opportunity.  The unilateral and coordinated effects theories in the DOJ complaint are at significant tension with the stock market reactions of firms like Sprint (and its affiliated venture, Clearwire).  The exclusion theory predicts a large decrease in stock price for Verizon with the announcement.   None of these comfortably fit the facts.  Verizon more or less tracks the S&P with a slight drop.  What about the smaller carriers?  Take a look at the chart.  MetroPCS barely moved relative to the market (in fact, may have increased relative to the market over the relevant time period); Leap is down a bit more than the market.   Here, with the smaller carriers there is not a lot of movement in any direction.  But, contra NB’s comment (“Verizon, a larger and far more significant competitor, had its stock drop sharply in that same period you show Sprint “surging”. MetroPCS’s stock also dropped.”), Verizon’s small fall relative to the market is nowhere near the magnitude of the positive effect on Sprint and Clearwire.

But what about competition?  Isn’t it true that if the merger was procompetitive a challenge announcement would likely mean less competition for Verizon and also predict an increase in stock price?  AAI’s comment tries to have this both ways.  If Verizon’s price stays still, its because it has nothing to fear from exclusion (contra the economics above); if it goes down, the DOJ announcement has decreased the likelihood of those coordinated effects Sprint and AAI argued were so likely (but then there is Sprint’s big jump); and if Verizon prices increase then it just means that we weren’t right in the first instance than they were safe from exclusion.  One is reminded of Tom Smith and his incredible bread machine.   But this leads to an interesting point.  Brunell and AAI (and perhaps other proponents of the DOJ challenge), as pointed out in the comments, appear to agree with me that stock market reactions are probative evidence of competitive effects.  Perhaps they believe that the exclusionary theory is a better explanation of the facts — I obviously don’t think so.  But we are where we are.  That theory is not alleged.  Now that we’ve observed the quite significant stock market reaction of Sprint to the challenge announcement.  Do we at least agree those facts are in tension with the coordinated effects theory made so prominent in the DOJ complaint???

Couldn’t There Be Other Important Factors Explaining Stock Price Movements Unrelated to the Competitive Implications of the DOJ’s Challenge?

To write the question is to answer it.  You bet there could be.  And indeed, I wrote in the first post that while the fairly dramatic stock price reactions of Sprint and Clearwire were probative, the post was not a full-blown event study that would account for those events, formulate a market model, and test for the abnormal returns surrounding the announcement controlling for other important events.  Further, not all competitors are created equal.  Under the efficiency story, the distribution of benefits will accrue proportionately to the rivals who were most likely to face increased competition post-merger (and now are more likely not to).  I certainly agree with Rick Brunell’s summary comment that the stock price evidence is somewhat “mixed.”  There are small and relatively ambiguous effects — once one includes the market performance — on the stock prices of Metro and Verizon.  Leap is more clearly down, even if by a small amount relative to the market.   There may well be a variety of factors unrelated to the announcement confounding effects here.  This is the reason we do real event studies in practice and why I do not believe the simple collection of evidence here warrants sweeping conclusions about the merits of the merger.

However, the DOJ complaint tells us that the important competitive players in the market — the “Big Four” — are AT&T, T-Mobile, Sprint, and Verizon.  Focusing upon the non-merging big 4, we see Sprint’s price going up dramatically and Verizon’s staying put.  The former is simply more consistent with procompetitive theories than the coordinated effects and unilateral effects theories alleged in the DOJ complaint.  One might expect an announcement to block a procompetitive merger to have a greater positive impact on Verizon stock.  But, as many have observed in the press, the impact of the merger upon Verizon is complicated by a number of factors, not the least of which is that the challenge announcement increases the likelihood that the DOJ is committed to challenging any future attempts to merger by Verizon.  Unless spectrum capacity is increased dramatically (see this excellent Adam Thierer post on this score) in the very near future it is difficult to see how the reduced ability to exercise that significant and valuable option would not also impact Verizon.  Thus, while not a slam dunk by any means, the procompetitive theory of the merger does a pretty decent job on the Big Four.   It certainly beats the coordination theory trumpeted in the Complaint.  As for the attempt of AAI and Sprint to salvage the DOJ complaint with the exclusionary theory — perhaps it is not too late to amend, but it isn’t there now and I’d warn the DOJ against including it.  With respect to the DOJ’s Big Four, the exclusionary theory is not only new and relatively controversial in the Guidelines, but also makes a strong prediction concerning a Verizon stock price increase that is inconsistent with the data.

There will certainly be more data as we move along.  And it should interesting to watch how things unfold both in the market and between the DOJ and FCC as well.  For now, however, color me unconvinced by the heavy reliance upon the structural, “Big 4 collusion” story leading the Complaint and the attempts to save it with exclusionary theories.

Filed under: antitrust, business, economics, exclusionary conduct, merger guidelines, mergers & acquisitions, monopolization, technology, telecommunications, wireless

As Josh noted, the DOJ filed a complaint today to block the merger.  I’m sure we’ll have much, much more to say on the topic, but here are a few things that jump out at me from perusing the complaint:

• The DOJ distinguishes between the business (“Enterprise”) market and the consumer market.  This is actually a good play on their part, on the one hand, because it is more sensible to claim a national market for business customers who may be purchasing plans for widely-geographically-dispersed employees.  I would question how common this actually is, however, given that, I’m sure, most businesses that buy group cell plans are not IBM but are instead pretty small and pretty local, but still, it’s a good ploy.
• But it has one significant problem:  The DOJ also seems to be stressing a coordinated effects story, making T-Mobile out to be a disruptive maverick disciplining the bigger carriers.  But–and this is, of course an empirical matter I will have to look in to–I highly doubt that T-Mobile plays anything like this role in the Enterprise market, at least for those enterprises that fit the DOJ’s overly-broad description.  In fact, the DOJ admits as much in para. 43 of its Complaint.  Of course, the DOJ claims this was all about to change, but that’s not a very convincing story coupled with the fact that DT, T-Mobile’s parent, was reducing its investment in the company anyway.  The reality is that Enterprise was not a key part of T-Mobile’s business model–if it occupied any cognizable part of it at all– and it can hardly be considered a maverick in a market in which it doesn’t actually operate.
• On coordinated effects, I think the claim that T-Mobile is a maverick is pretty easily refuted, and not only in the Enterprise realm.  As Josh has pointed out in his Congressional testimony, a maverick is a term of art in antitrust, and it’s just not enough that a firm may be offering products at a lower price–there is nothing “maverick-y” about a firm that offers a different, less valuable product at a lower price.  I have seen no evidence to suggest that T-Mobile offered the kind of pricing constraint on AT&T that would be required to make it out to be a maverick.
• Meanwhile, I know this is just a complaint and even post-Twombly pleading standards are lower than standards of proof, but the DOJ does seem t make a lot out of its HHI numbers.  In part this is a function of its adoption of a national relevant geographic market.  But (as noted above even for most Enterprise customers) this is just absurd.  As the FCC itself has noted, consumers buy cell service where they “live, work and travel.”  For most everyone, this is local.
• Meanwhile, even on a national level, the blithe dismissal of a whole range of competitors is untenable.  MetroPCS, Cell South and many other companies have broad regional coverage (MetroPCS even has next-gen LTE service in something like 17 cities) and roaming agreements with each other and with the larger carriers that give them national coverage.  Why they should be excluded from consideration is baffling.  Moreover, Dish has just announced plans to build a national 4G network (take that, DOJ claim that entry is just impossible here!).  And perhaps most important the real competition here is not for mobile telephone service.  The merger is about broadband.  Mobile is one way of getting broadband.  So is cable and DSL and WiMax, etc.  That market includes such insignificant competitors as Time Warner, Comcast and Cox.  Calling this a 4 to 3 merger strains credulity, particularly under the new merger guidelines.
• Moreover, the DOJ already said as much!  In its letter to the FCC on the FCC’s National Broadband Plan the DOJ says:

Ultimately what matters for any given consumer is the set of broadband offerings available to that consumer, including their technical characteristics and the commercial terms and conditions on which they are offered.  Competitive conditions vary considerably for consumers in different geographic locales.

• The DOJ also said this, in the same letter:

[W]ith differentiated products subject to large economies of scale (relative to the size of the market), the Department does not expect to see a large number of suppliers. . . . [Rather, the DOJ cautions the FCC agains] striving for broadband markets that look like textbook markets of perfect competition, with many price-taking firms.  That market structure is unsuitable for the provision of broadband services.

Quite the different tune, now that it’s the DOJ’s turn to spring into action rather than simply admonish the antitrust activities of a sister agency!

I’m sure there is lots more, but I must say I’m really surprised and disappointed by this filing.  Effective, efficient provision of mobile broadband service is a complicated business.  It is severely hampered by constraints of the government’s own doing — both in terms of the government’s failure to make available spectrum to enable companies to build out large-scale broadband networks, and in local governments’ continued intransigence in permitting new cell towers and even co-location of cell sites on existing towers that would relieve some of the infuriating congestion we now experience.

This decision by the DOJ is an ill-conceived assault on innovation and progress in what may be the one shining segment of our bedraggled economy.

Filed under: antitrust, business, doj, error costs, merger guidelines, mergers & acquisitions, technology, telecommunications Tagged: at&t, Federal Communications Commission, t-mobile, United States Department of Justice

More on this later.  For now, here is the complaint and the press release:

WASHINGTON – The Department of Justice today filed a civil antitrust lawsuit to block AT&T Inc.’s proposed acquisition of T-Mobile USA Inc.   The department said that the proposed $39 billion transaction would substantially lessen competition for mobile wireless telecommunications services across the United States, resulting in higher prices, poorer quality services, fewer choices and fewer innovative products for the millions of American consumers who rely on mobile wireless services in their everyday lives.

The department’s lawsuit, filed in U.S. District Court for the District of Columbia, seeks to prevent AT&T from acquiring T-Mobile from Deutsche Telekom AG.

“The combination of AT&T and T-Mobile would result in tens of millions of consumers all across the United States facing higher prices, fewer choices and lower quality products for mobile wireless services,” said Deputy Attorney General James M. Cole.   “Consumers across the country, including those in rural areas and those with lower incomes, benefit from competition among the nation’s wireless carriers, particularly the four remaining national carriers.   This lawsuit seeks to ensure that everyone can continue to receive the benefits of that competition.”

“T-Mobile has been an important source of competition among the national carriers, including through innovation and quality enhancements such as the roll-out of the first nationwide high-speed data network,” said Sharis A. Pozen, Acting Assistant Attorney General in charge of the Department of Justice’s Antitrust Division.   “Unless this merger is blocked, competition and innovation will be reduced, and consumers will suffer.”

Mobile wireless telecommunications services play a critical role in the way Americans live and work, with more than 300 million feature phones, smart phones, data cards, tablets and other mobile wireless devices in service today.   Four nationwide providers of these services – AT&T, T-Mobile, Sprint and Verizon – account for more than 90 percent of mobile wireless connections.   The proposed acquisition would combine two of those four, eliminating from the market T-Mobile, a firm that historically has been a value provider, offering particularly aggressive pricing.

According to the complaint, AT&T and T-Mobile compete head to head nationwide, including in 97 of the nation’s largest 100 cellular marketing areas.   They also compete nationwide to attract business and government customers.  AT&T’s acquisition of T-Mobile would eliminate a company that has been a disruptive force through low pricing and innovation by competing aggressively in the mobile wireless telecommunications services marketplace.

The complaint cites a T-Mobile document in which T-Mobile explains that it has been responsible for a number of significant “firsts” in the U.S. mobile wireless industry, including the first handset using the Android operating system, Blackberry wireless email, the Sidekick, national Wi-Fi “hotspot” access, and a variety of unlimited service plans.   T-Mobile was also the first company to roll out a nationwide high-speed data network based on advanced HSPA+ (High-Speed Packet Access) technology.  The complaint states that by January 2011, an AT&T employee was observing that “[T-Mobile] was first to have HSPA+ devices in their portfolio…we added them in reaction to potential loss of speed claims.”

The complaint details other ways that AT&T felt competitive pressure from T-Mobile.   The complaint quotes T-Mobile documents describing the company’s important role in the market:

• T-Mobile sees itself as “the No. 1 value challenger of the established big guys in the market and as well positioned in a consolidated 4-player national market”; and
• T-Mobile’s strategy is to “attack incumbents and find innovative ways to overcome scale disadvantages.   [T-Mobile] will be faster, more agile, and scrappy, with diligence on decisions and costs both big and small.   Our approach to market will not be conventional, and we will push to the boundaries where possible. . . . [T-Mobile] will champion the customer and break down industry barriers with innovations. . . .”

The complaint also states that regional providers face significant competitive limitations, largely stemming from their lack of national networks, and are therefore limited in their ability to compete with the four national carriers.   And, the department said that any potential entry from a new mobile wireless telecommunications services provider would be unable to offset the transaction’s anticompetitive effects because it would be difficult, time-consuming and expensive, requiring spectrum licenses and the construction of a network.

The department said that it gave serious consideration to the efficiencies that the merging parties claim would result from the transaction.   The department concluded AT&T had not demonstrated that the proposed transaction promised any efficiencies that would be sufficient to outweigh the transaction’s substantial adverse impact on competition and consumers.   Moreover, the department said that AT&T could obtain substantially the same network enhancements that it claims will come from the transaction if it simply invested in its own network without eliminating a close competitor.

AT&T is a Delaware corporation headquartered in Dallas.   AT&T is one of the world’s largest providers of communications services, and is the second largest mobile wireless telecommunications services provider in the United States as measured by subscribers.   It serves approximately 98.6 million connections to wireless devices.   In 2010, AT&T earned mobile wireless telecommunications services revenues of $53.5 billion, and its total revenues were in excess of $124 billion.

T-Mobile, is a Delaware corporation headquartered in Bellevue, Wash.   T-Mobile is the fourth-largest mobile wireless telecommunications services provider in the United States as measured by subscribers, and serves approximately 33.6 million wireless connections to wireless devices.   In 2010, T-Mobile earned mobile wireless telecommunications services revenues of $18.7 billion.   T-Mobile is a wholly-owned subsidiary of Deutsche Telekom AG.

Deutsche Telekom AG is a German corporation headquartered in Bonn, Germany.   It is the largest telecommunications operator in Europe with wireline and wireless interests in numerous countries and total annual revenues in 2010 of €62.4 billion.

Filed under: antitrust, business, economics, federal communications commission, merger guidelines, mergers & acquisitions, technology, telecommunications, wireless

There has been plenty of Hurricane Irene blogging, and some posts linking natural disasters to various aspects of law and policy (see, e.g. my colleague Ilya Somin discussing property rights and falling trees).   Often, post-natural disaster economic discussion at TOTM turns to the perverse consequences of price gouging laws.  This time around, the damage from the hurricane got me thinking about the issue of availability of credit.  In policy debates in and around the new CFPB and its likely agenda — which is often reported to include restrictions on payday lending — I often take up the unpopular (at least in the rooms in which these debates often occur) position that while payday lenders can abuse consumers, one should think very carefully about incentives before going about restricting access to any form of consumer credit.  In the case of payday lending, for example, proponents of restrictions or outright bans generally have in mind a counterfactual world in which consumers who are choosing payday loans are simply “missing out” on other forms of credit with superior terms.  Often, proponents of this position rely upon a theory involving particular behavioral biases of at least some substantial fraction of borrowers who, for example, over estimate their future ability to pay off the loan.  Skeptics of government-imposed restrictions on access to consumer credit (whether it be credit cards or payday lending) often argue that such restrictions do not change the underlying demand for consumer credit.  Consumer demand for credit — whether for consumption smoothing purposes or in response to a natural disaster or personal income “shock” or another reason — is an important lubricant for economic growth.  Restrictions do not reduce this demand at all — in fact, critics of these restrictions point out, consumers are likely to switch to the closest substitute forms of credit available to them if access to one source is foreclosed.  Of course, these stories are not necessarily mutually exclusive: that is, some payday loan customers might irrationally use payday lending while better options are available while at the same time, it is the best source of credit available to other customers.

In any event, one important testable implication for the economic theories of payday lending relied upon by critics of such restrictions (including myself) is that restrictions on their use will have a negative impact on access to credit for payday lending customers (i.e. they will not be able to simply turn to better sources of credit).  While most critics of government restrictions on access to consumer credit appear to recognize the potential for abuse and favor disclosure regimes and significant efforts to police and punish fraud, the idea that payday loans might generate serious economic benefits for society often appears repugnant to supporters.  All of this takes me to an excellent paper that lies at the intersection of these two issues: natural disasters and the economic effects of restrictions on payday lending.  The paper is Adair Morse’s Payday Lenders: Heroes or Villians.    From the abstract:

I ask whether access to high-interest credit (payday loans) exacerbates or mitigates individual financial distress. Using natural disasters as an exogenous shock, I apply a propensity score matched, triple difference specification to identify a causal relationship between access-to-credit and welfare. I find that California foreclosures increase by 4.5 units per 1,000 homes in the year after a natural disaster, but the existence of payday lenders mitigates 1.0-1.3 of these foreclosures. In a placebo test for natural disasters covered by homeowner insurance, I find no payday lending mitigation effect. Lenders also mitigate larcenies, but have no effect on burglaries or vehicle thefts. My methodology demonstrates that my results apply to ordinary personal emergencies, with the caveat that not all payday loan customers borrow for emergencies.

To be sure, there are other papers with different designs that identify economic benefits from payday lending and other otherwise “disfavored” credit products.  Similarly, there papers out there that use different data and a variety of research designs and identify social harms from payday lending (see here for links to a handful, and here for a recent attempt).  A literature survey is available here.  Nonetheless, Morse’s results remind me that consumer credit institutions — even non-traditional ones — can generate serious economic benefits in times of need and policy analysts must be careful in evaluating and weighing those benefits against potential costs when thinking about and designing restrictions that will change incentives in consumer credit markets.

Filed under: behavioral economics, behavioral economics, consumer financial protection bureau, consumer protection, contracts, cost-benefit analysis, credit cards, economics, regulation

Robert Crandall and Clifford Winston’s op-ed in today’s Wall Street Journal makes the case for deregulating the practice of law…

Read the full piece here. 

Given the crucial role debit card “swipe” fees played in causing the recent financial crisis, Illinois Senator Dick Durbin insisted that the Dodd-Frank law (you know, the one that left Fannie and Freddie untouched) impose price controls on debit card transactions.  Ben Bernanke, who apparently doesn’t have enough on his plate, was tasked with determining banks’ processing and fraud-related costs and setting a swipe fee that’s just high enough to cover those costs.  Mr. Bernanke first decided that the aggregate cost totaled twelve cents per swipe.  After receiving over 11,000 helpful comments, Mr. Bernanke changed his mind.  Banks’ processing and fraud costs, he decided, are really 21 cents per swipe, plus 0.05 percent of the transaction amount.  In a few weeks (on October 1), the government will require banks to charge no more than that amount for each debit card transaction.

SHOCKINGLY, this price control seems to be altering other aspects of the deals banks strike with their customers.  The WSJ is reporting that a number of banks, facing the prospect of reduced revenues from swipe fees, are going to start charging customers an upfront, non-swipe fee for the right to make debit card purchases.  Wells Fargo, J.P. Morgan Chase, Suntrust, Regions, and Bank of America have announced plans to try or explore these sorts of fees — “Durbin Fees,” you might call them.

Whoever would have guessed that Mr. Durbin’s valiant effort to prevent future financial crises by imposing brute price controls would have had these sorts of unintended consequences?

Fortunately for me, I can just switch to using my credit card, which will not be subject to the price controls imposed by Messrs Durbin and Bernanke.  Because I earn a decent salary and have a good credit history, this sort of a switch won’t really hurt me.  In fact, as banks increase the rewards associated with credit card use (in an attempt to encourage customers to use credit in place of debit cards), I may be able to earn some extra goodies. 

Of course, lots of folks — especially those who are out of work or have defaulted on some financial obligations because of the financial crisis and ensuing recession — don’t have access to cheap credit.  They can’t avoid Durbin Fees the way I (and Messrs Durbin and Bernanke) can.  Oh well, I’m sure Mr. Durbin and his colleagues can come up with a subsidy for those folks.

Filed under: banking, credit cards, markets, regulation

Zipcar apparently has been the exclusive user of the 84 or so parking spaces D.C. allocates to car-sharing companies until very recently when the District’s DOT put them up for auction:

The city’s department of transportation offers what are now 84 curbside parking spaces to car-sharing companies, which had up until recently been all Zipcar’s. The long-established company enjoyed their free use for years and last year began paying $200 a space. It’s been the only car-sharing service at all in the District since 2007. In 2011, DDOT announced they wanted to open up the District’s car-sharing market by letting companies bid on the parking spaces, with a minimum bidding price of $3,600 per space. Well, bid they did. After interest from Hertz, Daimler, and Enterprise in addition to Zipcar, three of those four companies bid on the District’s parking spots, according to DDOT spokesman John Lisle earlier this month. He couldn’t tell me more then.

The big news is that Zipcar lost a significant fraction of these spaces:

But word is now in — Zipcar went from having all of what were once 86 curbside parking spots to what’s looking like 12 of the 84 that exist now, according to Zipcar consultant John Williams. You hear that? 12. Zipcar only received a dozen of the 84 spaces that have been allocated, it seems, with a slight possibility they’ll be able to increase the number to 14 due to the District’s wishes that all the car-sharing companies operate in all the wards. D.C.’s car-sharing market has just transformed in a dramatic way and more than I ever would have imagined.

But the economic news is what the story reveals about the auction mechanism implemented by the DDOT!

Multiple companies apparently bid the same amount for the spaces, Williams told me, and this morning the car-sharing companies literally drew straws at DDOT to determine how the spaces will be divided. Can you imagine the sight? They actually drew straws!

So all of the firms bid the minimum.  Strategic?  Collusive?  Coincidence?  More importantly, why wouldn’t the DDOT turn to an English auction mechanism with all of the tied bidders in the room?  Well, there’s a rule of course.  Details of the auction are here; tie-breaking rules (yes, drawing lots) are here (see Rule 1543.3).

HT: Steve Salop.

Filed under: business, economics, markets, regulation

There is an embarrassing blind spot in the behavioral law and economics literature with respect to implementation of policy whether via legislation or administrative agency.  James Cooper and William Kovacic — both currently at the Federal Trade Commission as Attorney Advisor Commissioner, respectively — aim to fill this gap with a recent working paper entitled “Behavioral Economics: Implications for Regulatory Behavior.”  The basic idea is to combine the insights of public choice economics and behavioral economics to explore the implications for behavioral regulation at administrative agencies and, in particular given their experiences, a competition and consumer protection regulator.

Here is the abstract:

Behavioral economics (BE) examines the implications for decision-making when actors suffer from biases documented in the psychological literature. These scholars replace the assumption of rationality with one of “bounded rationality,” in which consumers’ actions are affected by their initial endowments, their tastes for fairness, their inability to appreciate the future costs, their lack of self-control, and general use of flawed heuristics. We posit a simple model of a competition regulator who serves as an agent to a political overseer. The regulator chooses a policy that accounts for the rewards she gets from the political overseer – whose optimal policy is one that focuses on short-run outputs that garner political support, rather than on long-term effective policy solutions – and the weight she puts on the optimal long run policy. We use this model to explore the effects of bounded rationality on policymaking, with an emphasis on competition and consumer protection policy. We find that flawed heuristics (e.g., availability, representativeness, optimism, and hindsight) and present bias are likely to lead regulators to adopt policies closer to those preferred by political overseers than they otherwise would. We argue that unlike the case of firms, which face competition, the incentive structure for regulators is likely to reward regulators who adopt politically expedient policies, either intentionally (due to a desire to please the political overseer) or accidentally (due to bounded rationality). This sample selection process is likely to lead to a cadre of regulators who focus on maximizing outputs rather than outcomes.

Here is a little snippet from the conclusion, but please go do read the whole thing:

The model we present shows that political pressure will cause rational regulators to choose policies that are not optimal from a consumer standpoint, and that in a large number of circumstances regulatory bias will exacerbate this tendency. Our analysis also suggests special caution when attempting to correct firm behavior as regulatory bias appears likely more durable than firm bias because the market provides a much stronger feedback mechanism than exists in the regulatory environment. To the extent that we can de-bias regulators – either through a greater use of internal and external adversarial review or by making a closer nexus between outcomes and rewards – they will become more effective at welfare-enhancing interventions designed to correct biases.

Thinking about the implications of behavioral economics at the regulatory level is incredibly important for competition and consumer protection policy (think CFPB, for example).  And I’m very happy to see scholars of Cooper and Kovacic’s caliber — not to mention real world agency experience to bring to bear on the problem — tackling it.   For full disclosure purposes, I should note that I have or am currently co-authoring with each of them.  But don’t hold that against them!  Its a thought provoking paper upon which I will have some more thoughts later on, as well as tying it in to some of the work I’ve done on behavioral economics.  For example, Judd Stone and I explore a related problem of the implications of firm level irrationality — both for incumbents and entrants — in this piece, and find the implications for antitrust policy less clear (and in some cases, absent) than have behavioral antitrust proponents.  See also Stone’s post during the TOTM Free to Choose Symposium on BE and Administrative Agencies.

Filed under: antitrust, behavioral economics, consumer financial protection bureau, consumer protection, federal trade commission