Streetwise Professor

December 13, 2010

Some Further Thoughts Re the NYT and Derivatives

Filed under: Clearing,Derivatives,Economics,Exchanges,Financial crisis,Politics — The Professor @ 11:25 am

One of the sob stories in yesterday’s NYT piece is that the incumbent dealers froze out Bank of New York Mellon from membership in ICE Trust, a CCP for CDS.  The CEO of BNY Mellon Clearing is quoted as saying “We are not a nobody.”

Which raises the question: given BNY Mellon’s non-nobodiness status, if OTC derivatives trading is so obscenely profitable, why didn’t that bank–and others–endeavor to get a bigger piece of those profits and increase the scope of its business in competition with the major dealers?  What was the entry barrier that prevented that?  I’m not saying there wasn’t one, just that nobody has come up with a credible answer as to what it is.

To put things in perspective, BNYM is 7th among US banks (that’s just US banks) in overall derivatives positions.  It is dwarfed by the big 5.  In terms of overall notional, in billions, per OCC data, the rankings are JPM ($75253); BAC  ($48520); Citi ($45991); Goldman ($42087); HSBC ($3683); Wells Fargo ($3612); BNY Mellon ($1457).  In terms of CDS, which is really what is relevant in any discussion of ICE Trust, the numbers are (in the same order): $5355; $4694; $2397; $499; $759; $126; $.7.  Yes, $.7 for BNY.  And even this comparison is misleading, because it covers only (a) US banks, (b) not all of the US derivatives dealers do all their business through a bank; and (c) there are other firms in CDS that rank above BNY Mellon, including: PNC, Suntrust, US Bank NA, Keybank, Fifth Third, RBS Citizens, Morgan Stanley Bank, Deutsche Bank Americas, and Huntington Bank.

That disparity speaks volumes.  As I’ve said before on SWP and elsewhere, and as has been noted in other contexts in the economic literature, cooperative organizations work better and can be governed more efficiently when the members are homogeneous.  BNY Mellon is a very different animal than the members of ICE Trust.  Moreover, is it really credible that the major dealers were so afraid of competition from the bank with the 17th largest CDS book among US banks, with an outstanding position that was rounding error as compared to the other ICE Trust members, that anti-competitive exclusion was the true motive for keeping out Bank of New York Mellon?

Note to Louise Story:  Data is our friend.  Further note to Louise Story (forwarded from George Stigler’s ghost): the plural of “anecdote” is not “data.”

Next thought.  As I suggested in yesterday’s post, there is a tension between the dominant narratives involving OTC derivatives.  The one narrative is that there is an evil cabal of bankers that exercise market power and keep prices (spreads) at supercompetitive levels: this would suppress output.  In this narrative, regulators should take measures that increase competition–and thereby increase output.  The other narrative is that OTC derivatives markets are too big, thereby posing a systemic risk, and that output should shrink.

This sounds like Alice in Wonderland.  One pill makes you too big.  The other pill makes you too small.  Which is it?  Are the markets too big or too small?  Which pill did they take?

If you really think that the OTC derivatives markets are too big because of systemic risks, on second best grounds you should favor reducing competition, and enhancing market power.   You should rejoice that a dealer cabal restricts output.  (You should rejoice on other grounds too: high profits lead to higher capital–to the extent it isn’t paid out in bonuses and dividends–and hence less systemic risk.)

So: pick your poison (or your pill, as you like).

(Further apologies to George Stigler, who said that “Well, there are always second best considerations” is an economics conversation stopper.  Not that I think the above will stop this particular conversation.)

Next item: thanks to Felix Salmon, my sometimes foil/sparring partner, for his extended coverage of SWP in his story on the Story story.  To satisfy your curiosity, Felix: no, she didn’t.

December 12, 2010

Yogi Berra and the OTC Derivatives Markets

Filed under: Clearing,Commodities,Derivatives,Economics,Exchanges,Financial crisis,Politics — The Professor @ 5:43 pm

Today’s NYT carries a breathless–and endless–expose on OTC derivatives clearing.  All of the issues it discusses have been discussed, at length, here on SWP.  I almost hesitate to say anything more, because it’s tedious to repeat myself because it’s tedious to repeat myself.  But the fact that stale arguments continue to dominate the conventional wisdom–as now officially endorsed by the New York Times–means that I must venture once more into the breach.

In a nutshell, the article repeats a familiar narrative about the OTC derivatives market.  You might call it the What’s the Frequency Kenneth Griffin Narrative.  (Indeed, Citadel and Griffin are cited throughout the article.)  An oligopoly, not to say cabal (though the NYT comes close to doing so, by referring to “a secretive elite”), of large banks operating in an opaque market earns outrageous profits.  It is now attempting to perpetuate its oligopoly through control of clearinghouses, ironically mandated by the Dodd-Frank Act.

Let’s focus on the clearing aspect for a moment.  First of all, as I’ve said repeatedly, there is definitely a double edged sword involved in clearing.  On the one hand, limiting access to clearing is a great way to exercise market power.  On the other hand, too liberal access to clearing can create systemic risks, and make the governance and management of clearinghouses far more complex and far less efficient (by increasing the heterogeneity of the membership).

Indeed, I gave a talk on clearing before the Columbia Program in the Law and Economics of Capital Markets Regulation on Thursday where I made this very point.   The audience (which consisted of a very distinguished group of law and finance scholars) was generally sympathetic to clearing, I think, and as a result there were a lot of skeptical questions.  One was right along the lines of the NYT article, suggesting that dealers were an oligopoly and that clearing would increase competition.  I responded that in fact, clearing could be a great way of cartelizing an oligopoly.  However, trying to mitigate this problem through regulating CCP admissions criteria could undermine the goal of reducing systemic risk.  As I put it in the slides for my talk, this was one of many Morton’s Forks in Dodd-Frank. (I’ll post a link to the slides and the video from my talk when they are available–probably just in time for Christmas!)

The NYT article describes the efforts of the dealer banks to exert control over CCP risk committees.  Well, duh.  It’s their capital at risk.  Which presents another problem here.  To reduce systemic risk, CCPs have to have a lot of capital backing trades.  That capital doesn’t fall from the sky.  Where is it going to come from?  Since clearing has begun, major market intermediaries have provided the capital.  And since it is their capital at risk, they have demanded and exercised control over the risks that they are taking on.  It’s not that complicated.

Attempts to regulate governance in ways that reduce the control that group X exerts means that you will simultaneously reduce the amount of capital that group X is going to supply.  So you need to get capital from someone else.  And if you don’t the CCP will be undercapitalized and then there are problems; indeed, in the event, CCPs will be the source of the very systemic risk legislators and regulators hoped that they would banish.

In other words, there are trade-offs here that are quite thorny, but the NYT–and too many other people who should know better–ignore altogether because they get in the way of a good morality play.  It is particularly ironic, and annoying, that many of those who were baying for clearing mandates are now just waking up to those trade-offs.

There are other issues in this article regarding clearing that need to be addressed.  One is ICE Trust.  The author of the piece, Louise Story, talks about the formation of the ICE Trust, which involved the combination of a dealer-run initiative Formerly Known as the Board of Trade Clearing Corporation and ICE.  As originally envisioned, and as currently operating, ICE Trust was an inter-dealer clearing system.  So who other than the dealers would you expect to dominate it?

In her attempts to make ICE Trust appear as sinister as possible, Story descends into self-parody:

The banks also refused to allow the deal with ICE to close until the clearinghouse’s rulebook was established, with provisions in the banks’ favor. Key among those were the membership rules, which required members to hold large amounts of capital in derivatives units, a condition that was prohibitive even for some large banks like the Bank of New York.

I read that to Mrs. SWP, who laughed out loud.  Mrs. SWP is an art major, but she is endowed with common sense.  Her response (post-laugh): “Like they were going to join an organization before they knew what the rules were?  And they were going to join an organization with rules that hurt them?”

More substantively, the quote makes the capital requirements seem like–and only like–a means for exclusion.  Yes, they can play that role, as I’ve written ad nauseum for years.  But high requirements can also be a crucial way of ensuring the safety of the institution, and reduced heterogeneity in the financial condition of members can make the difference between an effective organization and a dysfunctional one.

In other words, the NYT is printed in black and white, but the issues involve are anything but black and white.  Until people get real in grappling with the trade-offs, we are doomed to pointless arguments and counterproductive policies.

The other big issue in the article relates to transparency and trading, and its effect on profits.

The story begins with this tale:

This fall, many of Mr. Singer’s customers purchased fixed-rate plans to lock in winter heating oil at around $3 a gallon. While that price was above the prevailing $2.80 a gallon then, the contracts will protect homeowners if bitterly cold weather pushes the price higher.

But Mr. Singer wonders if his company, Robison Oil, should be getting a better deal. He uses derivatives like swaps and options to create his fixed plans. But he has no idea how much lower his prices — and his customers’ prices — could be, he says, because banks don’t disclose fees associated with the derivatives.

“At the end of the day, I don’t know if I got a fair price, or what they’re charging me,” Mr. Singer said.

It proceeds:

And the profits on most derivatives are masked. In most cases, buyers are told only what they have to pay for the derivative contract, say $25 million. That amount is more than the seller gets, but how much more — $5,000, $25,000 or $50,000 more — is unknown. That’s because the seller also is told only the amount he will receive. The difference between the two is the bank’s fee and profit. So, the bigger the difference, the better for the bank — and the worse for the customers.

It would be like a real estate agent selling a house, but the buyer knowing only what he paid and the seller knowing only what he received. The agent would pocket the difference as his fee, rather than disclose it. Moreover, only the real estate agent — and neither buyer nor seller — would have easy access to the prices paid recently for other homes on the same block.

Ask yourself: for what product that you buy do you know the markup or the seller’s profit?  Answer: probably none.  You rely on competition, comparison shopping, etc., to discipline sellers and ensure that you get a good price.  Presumably that, and soliciting multiple offers, are exactly what Mr. Singer does when buying the physical oil he sells (the markups on which and profits made by the seller he almost certainly does not know either).  (By the way, do Mr. Singer’s customers know his costs and markups?  Just asking.)

The usual retort is that the OTC derivatives market is an oligopoly and that a lack of price transparency limits competition.  By structural measures, OTC dealing is less concentrated than most industries.  With respect to transparency, many large market participants (end users) repeatedly stress that they have access to multiple bids and offers, and are perfectly capable of shopping for good deals.

Moreover, and this cannot be stressed enough, for many products–including Mr. Singer’s heating oil–there are exchange traded markets with great transparency pre- and post-trade.  Mr. Singer and others can utilize that information to evaluate the price offers being made by the dealers on OTC trades.  Moreover, they can trade on those markets if they are so convinced that the OTC dealers are hosing them. So why don’t they?

I am also annoyed that people, including Ms. Story, accept uncritically the proposition that OTC dealing is obscenely profitable.  Maybe it is–I would definitely like to see a more definitive study on this that goes beyond the mere quoting of revenue numbers from OTC trading and how it compares to overall bank revenues.

Indeed, there’s a fundamental tension between various criticisms of OTC derivatives markets.  On the one hand, they are supposedly extremely profitable.  On the other, they supposedly pose huge risks for the banks that are the major dealers.

Think that there could be a connection?  The counterparty risks that dealers face are a contingent liability.  If OTC derivatives dealing is indeed highly risky, as is often asserted, this contingent liability could be quite large.  Which means that in a competitive market prices–notably spreads between dealer bids and offers–must be wide enough to compensate for that risk.

This further means that looking at profits in “normal” times can be misleading.  These “profits” are in part, and arguably in large part, compensation for risk.  And given the nature of risk in these markets, where things can go along swimmingly for a long time and then go non-linear, the losses for which these “profits” are compensation can be extremely concentrated in time; the contingent liability becomes a real one, and particularly a real big one, relatively infrequently. So you can look at profits over years that look fat and say that they are supercompetitive.  But they can disappear in a trice.

This is arguably analogous to the equity premium puzzle.  That puzzle states that the returns to investing in stock appear to be very high given the risks.  That conclusion is dependent on how you measure the risk, and the compensation required (based on preferences) for these risks.  Legions of finance academics and practitioners have wrestled with those issues for decades now, and there has been no definitive resolution of the puzzle.  Very little–and arguably no–comparable research has been undertaken to study the risk-return trade-off in derivatives dealing.  That problem is, moreover, arguably far more complex than the equity premium puzzle.  It is a tail risk problem, and evaluating tail risks and the appropriate compensation for them is hard.  (Tail risk could be the source of some of the equity premium too.)  With free entry and exit, to a first approximation you would estimate that the prices charged compensate for risk.  You should certainly be very reluctant to draw strong conclusions to the contrary without a much deeper analysis than has been done until now.

(This is also analogous to a peso problem.)

Until the risks of OTC derivatives dealing, and the costs of those risks, are measured far more accurately than has been the case heretofore (and the analysis usually doesn’t go much beyond the kind of stuff that’s in the NYT article), I would be chary indeed about arguing that OTC dealers make supercompetitive profits.

And I would be especially careful about arguing about the huge risks of OTC dealing out of one side of my mouth, and the huge profits of OTC dealing out of the other.

This gets at the main problem with all of these jeremiads against OTC derivatives markets.  OTC dealing is supposedly hugely profitable.  Customers are supposedly exploited.  But OTC derivatives markets expanded dramatically absolutely and relative to the transparent, anonymous exchange markets that offer products that are close substitutes on many dimensions.

Huge profitability and supercompetitive prices should have encouraged entry by other potential OTC counterparties; the entry of new trading mechanisms (including, potentially, exchange-like mechanisms with clearing as well); and the movement of trading to existing futures and options exchanges.  But the reverse happened.

In other words, criticisms like Mr. Singer’s, and Kenneth Griffen’s, and Louise Story’s remind me of what Yogi Berra said about Ruggeri’s (a restaurant on The Hill in St. Louis): “Nobody goes there anymore. It’s too crowded.”   The OTC markets are big and crowded with customers.  If they’re such a bad deal for these customers, why is that true?  Why hasn’t entry, or the movement of customers to available substitutes, constrained market power and prevented exploitation of customers?  Not to say that such an outcome is inconceivable, just that Louise Story, Kenneth Griffin, and the cast of thousands who criticize OTC derivatives markets haven’t come close to answering these questions.

I long for the day when there will be serious consideration of these issues, rather than superficial black hat-white hat narratives.  There are so many thorny, thorny issues involved in derivatives market structure.  The trade-offs are not easy.  Let’s stop pretending that they are.  And most importantly, let’s stop legislating and regulating like they are.

December 8, 2010

Interesting, But I’m Reserving Judgment

Filed under: Commodities,Derivatives,Economics,Energy,Exchanges,Politics — The Professor @ 2:34 pm

The EU is proceeding with plans to take a much more aggressive regulatory approach in commodity markets.  The scheme will empower the to-be-established European Securities and Market Authority (ESMA) broad powers to intervene in commodity markets.  These powers would include the ability to impose “ex ante” position limits.  These proposals are included in a massive, sweeping proposal to regulate financial markets.  The new powers include:

— supervisors should have powers to intervene at any stage during the life of a derivative contract

— supervisors could require any holder of a contract to provide a full explanation for the position, provide all relevant documentation, reduce the size of the position in the interest of an orderly market and investor protection

— EU regulators to propose standards for setting position limits for derivative contracts traded on and off exchanges and define when such limits should be triggered

. . . .

— a separate “chapter” should be introduced into MiFID to “help ensure that sufficient clarity and regulatory focus are devoted to how commodity derivative markets function in the future”

— there is a need for a position-reporting obligation by categories for traders for contracts trade on all EU venues

— to avoid problems with convergence between futures and spot prices in commodity derivatives, a requirement could be added to the way commodity derivatives contracts are designed to ensure price convergence

— currently commodity trading for own account is exempt from MiFID rules but this waiver should be narrowed

— if an off-exchange, physically settled contract is like an exchange traded contract and standardised then it should also be centrally cleared

John Kemp of Reuters has more detail (sorry, no link: the story was emailed to me and I can’t find it on Reuters):

Under enhanced position management, position holders could be required to provide a full explanation for the position, including relevant documentation, to show whether the purpose is hedging or speculation. They could be required to reduce the position in the interest of an orderly market, investor protection or market integrity. The authorities could intervene at any time in the life of a derivative contract.

. . . .

But the consultation envisages that the future European Securities and Markets Authority (ESMA) would be given a powerful coordinating role and empowered “to propose technical standards to set ex-ante position limits both for derivative contracts traded on exchange and OTC [over-the-counter]” when necessary to address “risks to the overall stability or delivery and settlement arrangements of physical commodity markets”. That looks like a direct reference to preventing squeezes in the delivery mechanism.”New implementing measures could further define the details of when the powers to propose position limits may be triggered. For example, these could be triggered when conditions in a given market in terms of liquidity or market concentration jeopardise market efficiency or integrity,” according to the consultation document.

Decisions about when to invoke enhanced position management powers would be taken by the ESMA rather than left to exchanges. ESMA would set overall principles to be applied at national level. But it could also intervene directly when there is a threat to the orderly functioning and integrity of financial markets and national authorities have not taken sufficient measures to address the issue.

This implies a much bigger, more direct role for the regulator in handling the issue of dominant positions and market squeezes.

The Kemp piece, and some of the elements of the proposal (e.g., the focus on convergence) suggest that the focus of the new position control regime will be to prevent manipulation.  That focus is laudable, in contrast to the vague, obscure, untestable, theoretically and empirically unsupported goal of eliminating “excessive speculation” that underpins the CFTC’s authority to impose position limits (now vastly expanded).  (Give me a few minutes, and I’m sure I could come up with many more pejoratives.)  Manipulation (in its most important forms) is something, in theory and in practice, that can be defined, understood, and empirically identified.  In contrast, determining when speculation is “excessive” is a nebulous task, with no grounding in proper economics and impossible to implement in practice.  As a result, what happens in markets tends to be a Rohrschach Test, with some people (e.g., Bart Chilton, Michael Masters) seeing excessive speculation everywhere, and others not.

Kemp notes that the EC initiative is an implicit rebuke of Britain’s Financial Services Authority, which has argued that position limits are unnecessary. Kemp further notes that the FSA already has many of the powers outlined in the EC proposal, but delegates their implementation to exchanges.  As was seen in cocoa over the summer, and has been seen chronically in the metals markets for decades, that basically means in practice that “light touch” is a massive understatement, and that market participants can undertake some blatantly egregious–manipulative conduct–with little fear of hearing even a whispered “boo” from the exchange or the regulators.

Nor is it evidently much better on the Continent.  Although not related to commodities, the Porsche corner of VW shares, which I’ve written about extensively, was about as brazen and extreme as it gets, but the German regulators played Sergeant Schultz, and saw nothink.

So, in principle a manipulation-focused bolstering of regulatory powers is a good thing.  (See, I’m not an anarchist, despite what some think.)  That said, a highly discretionary system that relies on ex ante intervention is inefficient, compared to a realistic alternative.  I’ve written for what seems forever (although it’s only about 16 years or so) that an ex post regime that imposes sanctions on those that manipulate the market is highly preferable.  It economizes on resources committed to supervision.  Moreover, true corners and squeezes can be identified reliably ex post, and the perps are not judgment proof, and hence can be deterred by the prospect of severe sanctions imposed in the event of a determination that they have manipulated; a determination that can be made with considerable precision, and little likelihood of falsely convicting the innocent.

The EU/EC is in an excellent position here to do something constructive, because it starts with a blank slate.  Unlike the US, which is hamstrung by poorly crafted laws that provide little guidance to judges and regulators, thereby permitting the proliferation of economically deficient (and precedential) decisions, the EU has the ability to create an anti-manipulation statute that is grounded in economics, which provides specific guidance and tests to triers of fact.  My suggestions along these lines are here, amongst other places.  (Hint, hint, nudge, nudge.)

Permitting a private right of action would also be quite beneficial, because those harmed by squeezes are highly motivated to take action if they can be compensated for the damages that they suffered.  As the US experience shows, relying on regulators alone to punish manipulative conduct after the fact, even when they have the power, is all too often woefully inadequate.

Moreover, even if there is a focus on ex ante regulation, that regulation would be more effective, with lower probabilities of inappropriate intervention and inappropriate failures to intervene (cf. cocoa, July, 2010) if it were predicated on a firm economic understanding of manipulation, and if it were to set out in detail the indicia of manipulation and manipulative conduct that would attract regulatory scrutiny.  There is always a fear that a broad, vague grant of discretionary power to regulators can lead to a proliferation of both Type I and Type II errors.

Along these lines, although the descriptions of the EC consultation document suggests a focus on manipulation properly understood, the statements of the politicians in charge of the effort raise serious concerns that the regulation might be used to attack any form of conduct that doesn’t suit the person speaking at the moment.  For instance, EU commissioner Michel Barnier, who is driving the reform effort, has said:

If someone is doing something which affects the market then he or she must be held to account.  Hyper-speculation is scandalous.

“Affects the market” is pretty broad.  The broadside against “Hyper-speculation”–as opposed to manipulation–smells suspiciously like the pernicious “excessive speculation” language in the Commodity Exchange Act.  It doesn’t take too much of an imagination to picture that during some future energy or ag price spike, a regulator subject to political influence would intervene in a destructive way, chasing some chimera of hyper-speculation.  Politically influenced regulators (and there is no other kind) are great at killing the messenger.

Which all means that it is difficult to be too enthusiastic about the proposal.  Yes, a rule focused on manipulation, properly understood, would be an improvement.  But ex ante measures are inferior to ex post, and I strongly suspect that whatever emerges will give regulators a lot of discretion that can be abused–and will be abused, in the event, the next time developments in the commodity market leads to a popular and political hue and cry to “do something.”

November 11, 2010

One Member, One Vote?

Filed under: Clearing,Derivatives,Economics,Exchanges,Financial crisis,Politics — The Professor @ 9:50 pm

Frank-n-Dodd mandated clearing.  The CFTC is now promulgating a raft of rules regulating the clearing process.  One of these rules limits the ability of clearinghouses to determine to whom they offer clearing services, and how:

The Commodity Futures Trading Commission approved a proposed rule to force the world’s largest banks to offer swaps clearing services to smaller firms, a change that would promote competition in the $615 trillion market.

. . . .

“Swaps dealers or major swaps participants are prohibited from interfering with or attempting to influence decisions related to the provision of clearing or the acceptance of clearing customers,” according to the proposed rule. The potential regulation now enters a 60-day public comment period before any final CFTC vote.

I’ll defer comment now on this particular rule because it hasn’t been posted on the CFTC website yet, and want to read the full rule rather than going on just the news report.  But this does relate to a general issue that I’ve been thinking about lately: CCP governance.  So I’ll provide some general analytical observations on this subject that are likely to be relevant as the CFTC and SEC proceed on clearing issues.

I’ll focus on CCP membership and its implications for the way CCPs are run.  In particular, in addition to controversy about who should be allowed to open clearing accounts and who should have a say in who can do so, there is also controversy about who should be able to become a CCP member, and CCPs’ ability to set membership standards and to exclude some firms from membership.  This issue came up at the roundtable I participated in on 22 October.  There is a group of smaller banks and brokerage firms that are pressing to become CCP members, and to limit the ability of CCPs to set standards that could result in their exclusion.  This is likely to be a big issue going forward.

As I’ve written for years, there are difficult trade-offs here.  On the one hand, there is the issue of market power.  I’ve shown–in work going back into the 1990s–that when there are substantial scale economies, as is the case in clearing, it is possible for a CCP–even if it is member-owned, and a not-for-profit–to exercise market power by limiting membership.  That is, a suboptimally small “club” of intermediaries can get together and form a CCP, without fear of competition from another CCP due to the scale economies.

On the other hand, allowing open access can jeopardize the financial security of the CCP.  I want to focus on this issue.

A key point here is heterogeneity.  CCPs with heterogeneous members, in particular firms that vary in their financial strength, risk management capabilities, etc., face difficulties that CCPs with more homogeneous members do not.  These difficulties, in fact, can undermine the ostensible public purpose behind mandating CCPs: reducing systemic risk.

CCPs are firms that have to be governed and managed.  It is well known that heterogeneity increases the costs of governing cooperative organizations.  Henry Hansmann’s The Ownership of Enterprise provides numerous examples of this.  Conflicts between members are more likely, the more heterogeneous they are.  In particular, some members can attempt to use the organization to transfer rents from other members.  In my 2000 JLE paper “A Theory of Financial Exchange Organization” I explain a lot of the supposedly inefficient and cumbersome governance mechanisms in futures and stock exchanges as a rational way of mitigating rent seeking among the heterogeneous members of these exchanges.

Let’s take the case of a CCP in particular.  A CCP mutualizes risk, and therefore creates potential moral hazard problems.  The CCP can mitigate these problems by imposing capital requirements, and crucially, by choosing margin/collateral policies.

When CCP members are heterogeneous, in particular, when some are better capitalized than others, or when some incur higher costs to post collateral than others, the members will disagree on what the appropriate margins should be.  The better capitalized firms and those who incur lower costs to post collateral will prefer higher margins.  The more poorly capitalized firms and those who incur higher collateral cots will prefer low margins.

The well capitalized firms are concerned that since clearing makes the cleared products fungible, customers don’t care who they trade with.  Since risks are shared, every member is effectively a perfect substitute from the perspective of customers.  Thus, clearing tends to make it easier for less-well capitalized firms to get business.  But since default risk is mutualized, this reallocation of trading activity towards the less-well capitalized firms tends to force the better-capitalized firms to suffer more default losses.  One way (albeit, imperfect) to control this problem is to raise the costs that the less-well capitalized firms incur (relative to the costs of the better-capitalized ones).  Since collateral is typically costlier for the lower-cap firms, this can be done by charging relatively high margins.

Thus, I would expect that more highly capitalized firms would prefer higher margins than the less highly capitalized firms.  (Similar arguments can be made relating to other risk control policies that CCPs might adopt.)  The more heterogeneous the membership, the more acute the conflict between the members.

The CCP governance mechanism has to have some way of dealing with these conflicts, and making decisions.  Some decisions are going to be made by voting.  With one-member, one-vote kinds of systems, the median member will drive the outcome.  A CCP with a few big members and a larger number of small members may therefore tend to choose policies that favor the smaller members.  This is not likely to be optimal from a systemic risk perspective, and is also likely to result in larger members doing things to limit their exposure.  This in turn limits the risk sharing benefits that a CCP can offer.

Other kinds of voting rules can mitigate these problems, e.g., rules that are based on size or capitalization in some way, with bigger/better-capitalized members having more votes.  But smaller members are unlikely to be satisfied with merely belonging to a CCP but having to defer to the bigger members on key policy issues.  Hence if they pressure regulators and Congress to craft regulations that require CCPs to admit them, they are also likely to pressure regulators and Congress to craft regulations of CCP voting rules that give them some influence over CCP decisions.

Other decisions will be implemented by CCP management.  But CCP managers will be accountable to the members, and subject to influence by them.  Here again, voting rules will matter.  Moreover, Peltzman-Becker pressure group considerations suggest that managers, like politicians, will adopt policies that balance support among the various constituencies.  Median-voter type considerations again exist.  This means that CCPs with more heterogeneous members are likely to adopt policies that appeal to the median member.

In brief, when trying to determine the riskiness of CCPs, you have to consider how they are governed and managed.  Moreover, you have to recognize that governance and management depend on the composition of the membership.  And in particular, that CCPs with more heterogeneous members will behave differently than CCPs with more homogeneous ones.

One concern that is oft-expressed is that there will be a “race to the bottom,” with CCPs competing on margin and thereby compromising safety and creating systemic risks.  Given the economies of scale and scope in clearing, I doubt that the competition between CCPs will end up being all that intense, although there may be an initially period of intense competition that results in the market tipping to one or two dominant CCPs.

This analysis of CCP governance suggests another concern, and one that I think is more of a real worry.  Namely, that member heterogeneity can lead CCPs to adopt policies that benefit the median member, but which are not optimal from a systemic risk perspective.   Clearing inherently faces a moral hazard problem.  This moral hazard problem can create systemic risk.  Member heterogeneity makes it more difficult to control this moral hazard problem.  Internal pressures from riskier members–who can essentially pass their risks and the associated costs on to less risky ones–can lead CCPs to choose margin and other risk control policies that are not systemically optimal.  Internal pressures to reduce margins, rather than a race to the bottom between competing CCPs, is something to be concerned about.

One other historical note that illuminates another important cost of heterogeneity.  In Banking Panics of the Gilded Age, Elmus Wicker shows that with one notable exception (the Panic of 1873), the New York Clearinghouse was unsuccessful in dealing with financial panics and contagion.   (NYCH was a bank clearinghouse, not a derivatives clearinghouse, but there are important similarities.  Most importantly, NYCH had the ability to mutualize some risks.)  Wicker argues that conflicts between heterogeneous members were the main impediment in dealing with panics.  Although mutualization of risks would have mitigated panic (because the banks collectively were more likely to be solvent than any individual bank), mutualization transferred wealth from the stronger banks to the weaker ones.  The inability to overcome this distributive conflict stymied the ability of the NYCH to respond to crises in an effective way.   Thus, not only can heterogeneity increase the likelihood of a problem at a CCP (due to its effect on the severity of moral hazard problems), it can reduce the effectiveness of a CCP in dealing with a crisis situation.

This means that regulators should be extremely careful when crafting rules for CCP membership and voting policies.  Yes, there are legitimate grounds for concern that CCPs will use membership policies to exercise market power.  But there are also grounds for concern that forcing CCPs to admit more firms will lead to more heterogeneity, and that this can raise governance costs and jeopardize the financial safety of CCPs.  Similarly, regulation of governance and voting procedures to give more power to smaller members can also raise governance costs and jeopardize safety.  Inasmuch as the ostensible purpose of CCPs is to improve the stability of the financial system, it would be perversely ironic if political pressures induced regulators to adopt rules on CCP membership and governance that created systemic risks.  Tread carefully, people.

November 5, 2010

The William Clayton Memorial Manipulation Rule

Filed under: Commodities,Derivatives,Economics,Energy,Exchanges,Politics — The Professor @ 9:21 pm

Testifying before the Senate in 1928, Texas cotton broker William Clayton responded to an accusation that he had manipulated the market with this drily arch remark: “The word ‘manipulation’ . . . in its use is so broad as to include any operation of the cotton market that does not suit the gentleman who is speaking at the moment.”

I’m sure Mr. Clayton is long dead, but his spirit lives on in the CFTC’s just proposed manipulation rule.  It is broad, sweeping–and maddeningly vague.  It basically promulgates a we’ll-know-it-when-we-see-it-and-tell-you-when-we-do-(with-a-subpoena) “standard.”

The rule itself just regurgitates the language of Frank-n-Dodd.  The explanation of the rule contained in the Federal Register provides ample evidence that the Commission views the rule as a fishing license to catch pretty much anything that damn well strikes its fancy.  Some key quotes:

Likewise, the Commission proposes to interpret CEA section 6(c)(1) as a broad, catch-all provision reaching fraud in all its forms–that is, intentional or reckless conduct that deceives or defrauds market participants. [Emphasis added.]

. . . .

The Commission proposes to continue interpreting the prohibition on price manipulation and attempted price manipulation to encompass every effort to improperly [sic] influence the price of a swap, commodity, or commodity futures contract. [Emphasis added.]

. . . .

Consistent with judicial interpretations of the scope of SEC Rule 10b-5, the Commission proposes that subsection (c)(1) be given a broad, remedial reading, embracing the use or employment, or attempted use or employment, of any manipulative or deceptive contrivance for the purpose of impairing, obstructing, or defeating the integrity of the markets subject to the jurisdiction of the Commission. [Emphasis added.]

. . . .

The Commission proposes to continue interpreting the prohibition on price manipulation and attempted price manipulation to encompass every effort to influence the price of a swap, commodity, or commodity futures contract that is intended to interfere with the legitimate forces of supply and demand in the marketplace.   The Commission reaffirms this broad reading of the term “manipulation” with respect to new CEA section 6(c)(3), while also recognizing that manipulation cases are fact-intensive and that the law in this area will continue to evolve largely on a case-by-case basis.

It is quite clear from all this that the Commission wants broad authority, and the maximum discretion and flexibility, to reach any operation of the market that does not suit it at the moment.  Willie Clayton lives.

I’ve written before that by attempting to craft anti-manipulation rules that are so broad to catch everything, Congress and the Commission in fact make it very difficult to catch anything, including the most egregious manipulative conduct.  That is a real risk under the new rule, which just compounds the vagaries and definitional imprecision of the existing laws, regulations, and precedents by adding new ones.  What is a manipulative contrivance or device?  I have no clue–and the proposed rule provides none.

The Commission gives itself an out by saying that manipulation cases are fact intensive, and that “the law in this area will continue to evolve largely on a case-by-case basis.”

Well, that’s the problem, isn’t it?  Anti-manipulation laws have been on the books since 1922, and there have been quite a few cases brought under the laws.  But to characterize the result of this process as “evolution” would be far too charitable. “Chaos,” “confusion,” “muddle,” and/or “devolution” would be far more apposite.  And it got that way precisely, exactly, because Congress and the various regulators charged with enforcing the law did not provide any real structure or guidance, again acting under the misguided notion that a broader, less precise law would be a more effective one.  The problem is not that the CFTC has not possessed the powers to reach truly damaging manipulative conduct; it’s that it has employed these powers in a scatterbrained way.  And that has happened, in large part, because the relevant statutes are vague and provide no structure or guidance.

I’ve written ad nauseum for almost two decades on the problems in the law relating to market power manipulation.  Despite the fact that economics provides the logical and empirical basis to permit determination with considerable precision whether a market power manipulation has occurred; who committed it; and whether he intended to do so, the Commission has never succeeded in bringing a successful market power manipulation case.  (As the discussion in the Federal Register notice makes clear, the CFTC’s much ballyhooed victorious DiPlacido case was not a market power manipulation case.)  That is particularly disturbing because market power manipulation is likely to be the most damaging and socially costly type of manipulation that can occur in derivatives markets.

I’ve advanced recommendations as to how it would be possible to craft fairly specific rules that would make it easier to prosecute market power manipulations.  More specificity would make it more likely that the CFTC could actually crack down on truly damaging conduct.  Laying new broad, vague terms on top of old broad, vague terms won’t do that.

Just how, exactly, will the new rule address the problems that have stymied the Commission in cases like in re Indiana Farm Bureau? How does it correct the problems (most notably vagueness) that Judge Miller tellingly identified in Radley?  (It does address some of the issues relating to jurisdiction.)  Answer: not at all.  Meet the new rule, same as the old rule–at least in its defects.

Moreover, the vagaries of the new rule will inevitably create uncertainty in the minds of market participants about what conduct is and what conduct is not a “manipulative contrivance or device.”  More legal risk is not exactly what the markets need right now.

In other words, the new rule will raise the frequency of both Type I and Type II errors.  Truly manipulative conduct will continue to go unpunished, and perhaps aggressive but legitimate conduct will not suit some enforcement guy at some moment.  The new rule threatens to make all too real the old lawyer’s joke: “I won half the cases I should have lost, and lost half the cases I should have won, so justice was done.”  Not really.

In brief, the new rule doesn’t fix the well-known problems with the existing regulations, statutes, and decisions: it just repeats them, and arguably adds some more.  Since the reach of the new rule will be far greater than the old one–extending to every swap, for instance–the potential for damage is commensurately greater as well.

I found one part of the FR notice particularly amusing.  Specifically, there’s this “we don’t need no steekin’ economists” language:

The conclusion that prices were affected by a factor not consistent with normal forces of supply and demand will often follow inescapably from proof of the actions of the alleged manipulator.

. . . .

Cases of this nature, where distorted prices foreseeably follow from the device employed by the manipulator, do not require detailed economic analysis of the effect on prices.

Yeah.  And then there are all those other cases where conduct is not sufficient to infer price distortion.  Which happen to be the far most important ones.

I understand that a lot of lawyers don’t like to have to rely on economists.  I will pass over in silence why that’s true.  Suffice it to say that the lawyers would be more successful if the laws and regulations reaching economic conduct were based on coherent, precise economics, rather than gassy generalities about “devices” and “contrivances.”

October 31, 2010

Not My Job, Man.

Filed under: Commodities,Derivatives,Economics,Energy,Exchanges,Politics — The Professor @ 4:20 pm

CFTC Chairman Gary Gensler gave an extended interview with Reuters on Friday.  A good part of the discussion revolved around budgetary matters, but this gem caught my eye:

The agency likely will stagger deadlines for traders to become compliant with the new regulations — including speculative position limits, Gensler said, declining to give any details about a long-awaited proposal that the agency will unveil in the next month.

Investment funds, which make up as much as quarter of trade in markets like cattle, have already looked for alternative ways to buy commodities, with some buying physical products instead of futures and swaps.

That’s OK by Gensler.

“Congress asked us to do a job, we gotta do what Congress asked us to do,” he said, adding cash markets are not part of his mandate.

Wait just a cotton pickin’ minute.  The whole point about limiting speculation in derivatives markets is that such speculation allegedly distorts prices for the commodities that consumers actually buy and producers actually sell.  That is, that such speculation allegedly distorts cash prices.  Listen to all the crying and moaning and gnashing of teeth about the alleged effects of speculation, and the tales of woe focus on the impact of speculation on cash prices.

I remember distinctly when I testified before Congress on speculation in the summer of 2008: criticisms of speculation at the hearing focused on the impact of derivatives trading on physical commodity prices.  Battling Bob Etheridge of NC took time out from assaulting college students to bewail the plight of trucking companies in his district forced to pay higher fuel prices due to speculation.  The head of the Industrial Energy Consumers of America claimed that chemical producers and others had to pay higher prices for natural gas and crude feed stocks because of speculation in derivatives.

I could multiply these examples by the hundreds, and probably the thousands.  In the 1930s, speculative limits were rationalized as a way of bolstering the prices farmers received on the cash market for their grain.  Suffice it to say that it is beyond cavil that the drive to restrict speculation in derivatives is all about the cash markets.

For Gensler, at this late date, to claim that’s not part of his (or his agency’s) job description beggars belief.  Congress mandated the imposition of position limits for the express purpose of reducing the impact of speculation on cash market prices.  That’s what Congress “asked” CFTC to do.  To proceed with a plan to impose speculative position limits on derivatives, without regard to how said limits could have the unintended consequence of distorting cash market prices is both irresponsible, and at odds with the purpose of the regulation.

Now, obviously, I do not agree with the beliefs underlying the legislative mandate for speculative position limits.  But given that the mandate exists, and that Congress has delegated to the CFTC the authority to implement said limits to achieve a purpose set out in the statute, you’d think CFTC should devise those limits with an eye as to their real effect.  There is now substantial credible evidence that one effect of limits on derivatives will be to shift some activity into the physical markets directly in a way that has more potential for adverse effects on these markets.  It is therefore incumbent on CFTC to take that into account when designing its limits, as otherwise it would impose restrictions that would be directly contrary to the entire purpose of the limits in the first place .

I mentioned the JPM physical copper ETF.  BlackRock just announced another.  This is a growing trend.

Goldman and Standard Chartered argue that physical ETFs should have a limited effect on the market.  In most circumstances, I believe that’s true.  But we’ve seen in the Treasury markets that the limited “float” of some Treasury issues that results from bonds and notes being locked up in pension funds and other buy-and-hold investors can lead frictions that distort prices, and in particular can make it easier to squeeze the market.  Physical ETFs could have the same effect.  Moreover, as a general matter, and as I opined in my original piece on the subject, whereas with derivatives investors can get exposure to particular risks without holding the actual underlying, if physical ETFs are the only way to get exposure to particular commodity price risks, there is an additional constraint that can effect prices as operating under the constraint, to meet portfolio objectives investors may decide to hold inventories of copper that would be released for consumption had investors been able to achieve these objectives through the derivatives market.

At the very least, CFTC should investigate thoroughly the effect of speculative limits on the scale of physical ETFs, and the effect of physical ETFs on the cash markets.  But Gensler’s remark in the Reuters interview makes it evident that he, at least, considers the entire issue irrelevant to the entire position limit exercise.  That’s wrong, and just plain wrongheaded.

You might argue that this development was unintended by the drafters of Frank-n-Dodd.  You can no longer say that it is unanticipated.  Regulators should attempt to determine how market participants will react to their dictates, and plan accordingly.  Saying “it’s not my problem, man” doesn’t cut it.

October 28, 2010

Alfred E. Newman Chooses an FCM: The Moral Hazard of Segregation

Filed under: Clearing,Commodities,Derivatives,Economics,Exchanges,Financial crisis,Politics — The Professor @ 2:17 pm

The next brawl on the Frank-n-Dodd fight card is over segregation of customer funds in the clearing model.  From the FT:

The “risk” that is in the spotlight centres on how customer assets, such as margins required to cover potential losses on derivatives trades, are held.

Under the current futures model, “futures clearing merchants” (FCMs), which handle cleared derivatives hold these assets in pooled accounts. If one of the FCMs’ customers defaults, and causes the FCM to go under too, then the clearing house can tap into this pooled account – also called an “omnibus” account – to cover any losses that are not met by margin payments or the clearing house’s default fund.

For investors these accounts are an important safety net. And they want the pooled accounts to be replaced by a system of separate, or segregated, accounts. Then, if another investor defaults, their assets are safe.

“It is an extreme event, but it is not impossible,” said Richard Prager at BlackRock at the meeting organised by the CFTC.

. . . .

If regulators opt for segregated accounts, clearing houses won’t be able to tap into these in the event of a default. Instead, clearers say the current system of using omnibus accounts gives them an extra shield. The removal of this shield would mean they would have to find funds elsewhere, potentially driving up clearing costs for users.

Kim Taylor from CME Clearinghouse said the removal of omnibus accounts could require a 60 to 100 per cent rise in the default fund, the capital put up by the backers of clearing houses. Such a rise in capital costs could lead banks to “think twice” about being in the clearing business, she said.

Point number 1 (which everybody saying anything about clearing should repeat until they internalize it): a primary effect of any priority rule–and the difference between segregation vs. omnibus accounts is first and foremost a difference in who is in what loss position in default–is to shift risk around.  Under the omnibus model, the customers of an FCM are at risk to its other customers and the FCM itself.  If some customers default, and the FCM does not have the resources to cover this, under the omnibus system the clearinghouse can seize the entire customer margin held in the omnibus account to make whole those at other FCMs (including the other FCMs themselves) who are owed money.  This means that non-defaulting customer funds at the defaulting FCM can be used to cover the losses of the defaulting customers at that FCM (though not the losses on the FCM house account).  Under segregation, this can’t happen.  But that doesn’t mean the losses go away: they are borne by the other clearinghouse members who don’t default.  These firms are obligated to pay up to make those owed money whole.

In other words, with an omnibus account system, customer default losses are shared among FCM customers and members of the CCP.  Under segregation, they are shared only among members of the CCP.  The rule shifts losses around.

Note that this is somewhat ironic if the policy objective of a CCP mandate is to reduce the counterparty risk losses suffered by the large, systemically important financial institutions that are among the members of CCPs.  Segregation rules force said firms to bear larger default costs than omnibus rules: losses are shifted in their direction.  (And compared to bilateral markets, it can also be the case that large systemically important financial institutions will bear larger default losses under clearing than without it.)

In other words, just looking at the risk piece, the choice between segregation and omnibus is a choice between different sharing rules.  Default losses are actually spread more widely under the omnibus system, as non-defaulting customers are in a potential loss position.

But whenever you look at insurance arrangements, you have to consider the incentive effects, and most notably, the potential for moral hazard.  The crucial thing to understand here is that the segregation system is more vulnerable to moral hazard than the omnibus system.

This is true for at least a couple of reasons.

First, customer incentives to monitor FCMs are stronger with omnibus accounts.  A customer realizes that if the FCM doesn’t monitor its customers appropriately, or lets them assume excessively risky positions, he is at risk of loss from the FCM’s carelessness.  He therefore has an incentive to choose an FCM carefully, and to monitor that FCM, and potentially move to another FCM (“exit”)  or raise hell with his current one (“voice”) if he finds that FCM is slacking in watching its customers.

Second, under segregation, customers don’t care about the riskiness of the FCM’s trading or financing.  Remember a customer is in a loss position under an omnibus system when (a) there is a default in some customer accounts, and (b) the FCM can’t cover this loss.  Condition (b) is more likely to occur, the riskier the FCM’s own trading, financing, etc.  Therefore, a customer is more likely shy away from a high flying FCM that trades aggressively, or levers up to the max, or chooses fragile forms of leverage when under an omnibus system.  Under segregation, the customer channels Alfred E. Newman: “What, me worry?”  He will choose an FCM only on the basis of commissions, services, the quality of the Christmas party and golf outings, etc.  This means that under segregation, customer accounts will be at riskier FCMs, on average, than under omnibus accounts.

More moral hazard means that default losses will be greater on average under segregation.  And since non-defaulting CCP members are on the hook for the entire default loss with segregation, this means that CCP members have more capital at risk under segregation than with an omnibus system.  That’s why Kim Taylor concludes: “Such a rise in capital costs could lead banks to ‘think twice’ about being in the clearing business, she said.”  A bigger share of a bigger amount translates into a lot more capital.

Given this, it’s no surprise that the omnibus account system has had survival value.  It is a way of controlling moral hazard.  It reduces the insurance benefits of clearing (from the customers’ perspective), but it reduces the costs of providing this insurance.  As is the case with virtually every insurance system, including the most prosaic automobile policy, you need something like a deductible to mitigate moral hazard. Insurance is almost never complete due to the perverse effects of moral hazard. Omnibus accounts play the role of mitigating some moral hazards in clearing.

I would hope that regulators ask why the omnibus system evolved, survived, and dominated before prescribing the sharing rule that CCPs adopt.  (I’ve told one regulator exactly that.)  The survival principle tells you something.  Before changing what is, ask why it is.  Believe it or not, there is very likely to be a good reason for it.  And with omnibus accounts, that reason is control of risk.

I have to quote just one more thing from the FT article:

But the issue highlights the complexities – and costs – of reforms.

Well, no sh*t.  Some people (sounds of throat clearing) have been saying that for literally years.  If only the Sorcerers’ Apprentices had appreciated that before passing Frank-n-Dodd.

October 23, 2010

John Paul Jones and CCP Governance

Filed under: Clearing,Derivatives,Economics,Exchanges,Financial crisis,Politics — The Professor @ 9:16 am

I was in DC yesterday, participating in a joint SEC/CFTC Roundtable on CDS clearing.  These Roundtables are intended to provide information to staffers charged with the daunting task of writing the avalanche of rules mandated by Frank-n-Dodd.  This particular Roundtable focused on margin setting, default resolution, and CCP access and governance.

The quality of the panelists was quite impressive, and the discussion largely informative.  My main impression was that in 3 hours the panelists were able, at best, to scratch the surface of the surface on a relatively small subset of issues confronting the agencies.  That’s a pretty sobering fact.

Substantively, the issue that engendered the most back-and-forth related to the access and governance issue.  Not to say I told you so, but I told you so–and have been doing so since about 1997, and especially since 2006 or thereabouts.

As I’ve written, the fundamental tensions are clear-cut (no pun intended).  Yes, limiting access can be a way of exercising market power, and those on the outside might lose out on economic rents.  But against that, more expansive rules on CCP access raise serious concerns about risk and governance.

More expansive access means that less financially secure firms are in the CCP, which increases default risks.  But that’s not all.  More expansive access means that CCP membership will be more heterogeneous. This opens new cans of worms.

First, CCP margining and guarantee fund calculations depend primarily on the risks of the portfolios of cleared derivatives, but the default risk posed by any individual member depends not just on those risks, but on the interaction between these risks and the balance sheet risks posed by that member’s other assets and liabilities.  CCPs generally take that risk into account in a crude way, if at all, and do not really take into account the correlation between balance sheet risks and the portfolio risks–which is absolutely critical.

This is problematic because it means that the price levied for default risk does not vary across members in a discriminating way.  This distorts the trading activity across members: riskier ones tend to trade too much, and less risky ones too little.  The more heterogeneous the membership, the more difficult the problem.  A one-size-fits-all margin calculation (or one with limited conditioning on member-specific information) inevitably distorts incentives, all the more the more heterogeneous the members.

Second, heterogeneity raises governance costs.  Heterogeneity means that members differ in their desired margining and capital policies.  There is more politicking and rent seeking, the greater the heterogeneity.  This is costly in and of itself, and also can lead to distorted decisions regarding risk pricing and policy.  Indeed, this heterogeneity tends to lead to more cumbersome, committee-driven governance processes.

Things will only become more problematic if, as seems almost inevitable, there is a requirement to include other constituencies, such as end users, in critical governance functions (most importantly, the risk committee).

This is an interesting economic issue, in the abstract, related to club theory: what is the optimal membership of the clearing “club”?  It is a hard question, but heterogeneity imposed by regulatory fiat–engineering of the organization and governance of CCPs–is rife with potential for disaster.  There is a serious potential for misalignment of incentives and distortions in risk taking.  Which kind of defeats the entire purpose of a clearing mandate.

The issues in clearing are all the more acute because fundamental economic forces, related to the nature of netting and diversification, create economies of scale and scope that make clearing a natural monopoly, or at least a natural oligopoly.  This means that the normal club good outcome in the absence of such strong economies, with the formation of multiple heterogeneous clubs with relatively homogeneous memberships, isn’t viable in this context.  So the market power-access-governance battles are likely to be intense and never-ending.  We’ve seen such battles in security markets for years, and they will be coming soon to a derivatives market near you.  No need to hurry to watch, though, for they will never go away because the fundamental economic drivers are enduring and  inhere in the nature of the service.  (This is the subject of my next book, BTW.)

One question from an SEC staffer made me uneasy.  (I’ll try to remember to post a link to the transcript when it comes online here.)  The premise of the question was that a premise of Dodd-Frank was that the OTC market is too concentrated, and insufficiently competitive, and that clearing was a way of opening up the market and making it more competitive.  The staffer expressed concern that access policies would have to be regulated to achieve this outcome.

That would make access policy a political football.  Again, I am sympathetic to the view that CCPs can potentially utilize their membership and access policies to exercise market power.  But I am also very sensitive to the very real possibility that a la Fannie and Freddie, political pressure to benefit some market participants will lead to policies that compromise the financial strength of CCPs.

My response to the staffer’s question was that it was mistaken to start from the premise that the market was too concentrated and insufficiently competitive.  I said that before making policy choices, it was imperative to try to understand why the market structure evolved as it had.  Concentration was not mandated.  It was the result of an economic process.  I can think of “bad”  reasons why the market became too concentrated (TBTF subsidies, for instance), but I can also think of “good” reasons (economies of scale and scope).  Policies not based on an understanding of the underlying economics are likely to have fundamental flaws that will manifest themselves in the worst way.  Fighting against fundamental economic forces is a recipe for policy failure.

I am appreciative of the opportunity to have participated in this Roundtable, and hope I made a positive contribution to the debate.  I am sure, however, that I will have other opportunities to do so–as will many others.  That is because we have not yet even begun to fight, really, on matters of clearing market structure, organization and governance.  The war will be a long one.  This is a reflection of the fact that Frank-n-Dodd failed to come to grips with most of the most fundamental issues inherent in its litany of mandates.

PS.  Here’s an article by Matt Leising and Shannon Harrington at Bloomberg that mentions some of my remarks at the Roundtable.  Thanks, as always, guys.

October 14, 2010

Shocked! Shocked!

Filed under: Commodities,Derivatives,Economics,Energy,Exchanges,Politics — The Professor @ 7:06 pm

CFTC Commissioner Bart Chilton never struck me as the Claude Rains type, but he recently did a good Capitaine Reynaud imitation:

“The number of people that have come in requesting to be exempt from the law, or to have the law delayed has literally shocked me,” said Bart Chilton, 50, a Democrat who has served as one the agency’s five commissioners since 2007. “A lot of folks are having problems coming to grips with the fact that they do have a new law, and will have to change their business models.”

. . . .

“The volume and intensity of the lobbying is unprecedented in my experience at the agency,” Chilton said. “They all have an ask. The types of loopholes that people are suggesting exist are either non-existent or very farfetched.”

Neither Chilton nor anybody else should be even mildly surprised, let alone shocked.  The requirements of Frank-n-Dodd are so extensive, and so intrusive, that they will impose substantial costs on derivatives market participants.  Said participants have every incentive to try to influence the rules.  And the time is now.  What’s more, they have every incentive to try any argument that might work.  What’s to lose?

The pace and intensity of the lobbying will no doubt ease after the rule making process winds up next summer.  But no matter how carefully-crafted the rules (hah!), they will not anticipate all contingencies, and will have ambiguities and contradictions.  Moreover, market participants will take unanticipated actions that will raise issues about interpretation of the rules.  Hence, for years to come market participants will continue to try to affect the agency, ask for interpretations or no comment letters, or do things that lead to an agency reaction and market participant counter-reaction.  The CFTC will also find it necessary to issue policy statements to clarify the inevitable confusions.  There will be litigation arising from the legislation and regulations that will result in decisions and findings that lead to yet more changes.

In no time, there will be a thicket of decisions and interpretations that will in turn raise new issues.  And the market will continue to adapt and innovate and evolve, both in response to the regulations and technology and market shocks.  These adaptations and evolutions will present further challenges to the regulations and the regulators.

All this will generate more lobbying and lawyering.

When this happens nobody–nob0dy–should express the slightest shock.  Unless, that is, they relish the role of laughingstock.

October 5, 2010

Mary and Gary Procrustes

Filed under: Derivatives,Economics,Exchanges,Financial crisis,Politics — The Professor @ 5:15 pm

This article (now gated, unfortunately) makes some spot-on points about the regulatory train wreck to come.  In particular, it makes pretty clearly a point that I’ve written about a few times here on SWP: namely, that all of the mom-and-apple-pie paeans to transparency are simpleminded, and fail to take into account substantial variability across instruments and the people who trade them.

He article quotes Mary Schapiro, and then goes off on her with some tart sarcasm, and justifiably so:

The challenge for the SEC, as Schapiro sees it, is to “cultivate” a market structure for security-based swaps “that reflects the virtues of the current equities market: competition, access, liquidity and transparency.”

We should be grateful to Schapiro for this insight [I can sense the snark coming!], but it is alarming rather than reassuring exactly what way the equities market is similar to and should serve as the blueprint for a new derivatives industry is, at this stage, somewhat mystifying to all except the SEC [yup, right on cue–very British snark, too.]

She went on to say that incorporating the same degree of transparency that exists in the equity market will produce greater liquidity and lower transactions costs.  To enhance this transparency, all security-based swap trades will be reported immediately in real time.

The regulators are very keen on transparency at the moment, but whether this will result in lower costs and greater liquidity through all aspects of the derivatives market is not proven [by a long shot, surely].

Author Simon Boughey then discusses the single name CDS market particularly, providing an interesting case study of a Gaz de France bond hedge.  He concludes by saying:

If the regulators make a god of transparency, then this sort of trade would result in great transaction costs rather than lower ones, transaction costs that will be passed on to the customer and ultimately to the shareholder

Hear, hear.

The CFTC’s Gensler, of course, is as bad–or worse–an offender as Schapiro when it comes to overselling the virtues of transparency and trading on centralized markets.  Who can forget his apple metaphor?  (Believe me–I’ve tried.)  (Though it is interesting to note that Gensler has deigned to consider the possibility that voice brokering “may be OK” on block trades, although he’s still all hot for real time reporting and transparency.)

Both Mar’ and Gar’ are regulatory versions of Procrustes, trying to jam all trading of all types of instruments for all types of counterparties into a single model: centralized markets with extensive pre- and post-trade transparency.

It is sort of amazing–scary, but amazing–to try to reverse engineer their mental models of the financial markets.  The markets as we know them have evolved a variety of trading mechanisms.  These mechanisms vary pretty systematically by instrument, and the kind of firms that trade them.  Equity markets are different from FX are different from corporate bonds.  There are even differences within categories: there is a diversity of order execution mechanisms in equity, for instance.

How do Mr. and Mrs. Procrustes explain these variations?  Is it all just random to them?  How can that be?  Have they ever tried to test their randomness hypothesis?  Have they considered alternatives, like, oh, I don’t know, maybe that under the pressures of competition and the drive to reduce costs and improve the utility of market users, relatively efficient structures adapted to the nature of transactions and transactors have evolved?  Even if they take the view that cabals of interested parties design markets for their own selfish ends, how do they explain why different markets have different trading mechanisms and protocols?  If centralized exchange trading with lots of price transparency is so great, why has that prevailed only in some segments of the equity and derivative markets?

The arrogance, and the narrowness, of their view of the world is truly quite staggering.  In their minds, quite clearly, the financial markets are one big market failure, with a few exceptions–exchange traded equities and derivatives.  And they know better.  They know how things should trade.

This mindset, at root, denies the roles of competition, innovation, creative destruction, and survival of the efficient in determining/selecting market institutions and structures.  It is a command-and-control, we-know-better mindset.  It is a truly pessimistic mindset, too, for it effectively denies the ability of dispersed individual decision makers to make economically efficient choices.

I believe in contrast that one should try to explain and understand how market structures are what they are, and change the way that they have, before dictating sweeping changes to them.  A useful starting point for any theory is to assume that market institutions economize on costs, and that market participants operate in reasonably competitive environments, to derive the implications of these assumptions for instruments/goods with different characteristics, and then test these implications against the observed structures.  Then identify the anomalies–the things the theory can’t explain–and try to understand them better.

Believe it or not, this exercise is not Panglossian.  You won’t always conclude that we are in the best of all worlds.  In my own work, I’ve shown how various frictions can lead to less than first best outcomes.  But I’ve also shown that many seemingly curious institutions and organizational choices–such as not-for-profit, mutual organization of exchanges, or vertical integration between execution and clearing–make economic sense.

But this approach leads to a much more nuanced understanding of complex institutions and practices, and a much more practical way of identifying possible ways to improve the way the markets work.

In contrast, the you’ll-fit-in-this-bed-and-like-it approach epitomized by Schapiro and Gensler is simpleminded, ignorant, and arrogant.

Stretching or crushing markets to fit a standard template will dramatically reduce the efficiency, effectiveness, and adaptiveness of our financial markets.  But that’s what Mary and Gary Procrustes have in mind.

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