Category Archives: Risk and risk management

Complexity and War or How Financial Firms Wreck Economies for Fun and Profit

There’s a great post up, “Human Complexity: The Strategic Game of ? and ?,” by Richard Bookstaber, former risk manager, author of the book A Demon of Our Own Design and currently an advisor to the Financial Stability Oversight Council. As insightful as it is, Bookstaber does not draw out some obvious implications, perhaps because they might not be well received by his current clients: that the current preferred profit path for the major capital markets firms is inherently destructive.

I suggest you read the post in its entirety. Bookstaber sets out to define what sort of complexity is relevant in financial markets:

The measurement of complexity in physics, engineering, and computer science falls into one of three camps: The amount of information content, the effect of non-linearity, and the connectedness of components.

Information theory takes the concept of “entropy” as a starting point…

Richard Alford: Fed Policy, Market Failures and Irony

By Richard Alford, a former economist at the New York Fed. Since then, he has worked in the financial industry as a trading floor economist and strategist on both the sell side and the buy side. “..there is always a well-known solution to every human problem — neat, plausible, and wrong.” H L Mencken One […]

Are Fannie and Freddie Giving Banks Yet Another Bailout by Not Pursuing PMI Claims?

The further you look at the banking mess, the more the same problems keeps staring back: too many losses, not anywhere enough equity or reserves, and a lot of tap dancing by the officialdom to pretend otherwise.

We wrote yesterday, thanks to some sleuthing by Chris Whalen, that Fannie and Freddie might be sitting on north of $100 billion of unreported losses. If they started realizing those losses, one of the first parties that would take a hit would be the private mortgage insurers, since on high loan to value loans (over 80% of appraised value), they were in the business of guaranteeing the loan balance in excess of 80%. So while the failure of the GSEs to act is no doubt part of the extend and pretend shell game, it serves to keep PMIs that would otherwise be as dead as certain notorious parrots alive.

Satyajit Das: Controlling Sovereign CDS Trading – The Dysfunctional Debate

By Satyajit Das, author of Extreme Money: The Masters of the Universe and the Cult of Risk (Forthcoming September 2011) and Traders, Guns & Money: Knowns and Unknowns in the Dazzling World of Derivatives – Revised Edition (2006 and 2010)

In an opinion piece entitled “Hedging bans risk pushing up debt costs” published on 9 March 2011 in the Financial Times, Conrad Voldstad, the chief executive of the International Swaps and Derivatives Association (“ISDA”) and formerly a senior derivatives banker with JP Morgan and Merrill Lynch, made the case against the EU ban on “naked” credit default swap (“CDS”) contracts on sovereigns.

Just as “patriotism is the last refuge of a scoundrel”, arguments citing market efficiency and the benefits of speculation seem to be the first resort of dealers.

Why is a Powerful Faux Liberal UK Think Tank Using a Tarnished Pol and Recycled US Republican Talking Points to Fight Breaking Up Banks?

By Richard Smith

The publication of a pamphlet from Demos, a British fauxgressive think-tank (unconnected with the American think-tank of the same name), is the latest visible move in a not-always-public epic battle between banks and regulators about bank reform. While Americans may assume that the time for regulatory intervention has passed, the preliminary findings of the Independent Banking Commission, a UK body whose output will put an important stake in the ground in the UK, is to be released on April 11th. Whatever mix of legislation, regulation and inaction is deemed appropriate by the politicians will follow the publication of the final IBC report in September.

Given the importance of this report, it should come as no surprise that the banks, or rather the bank that has most at stake, Barclays, is using every available channel to convey dire warnings about how terrible reining in the banks would be, particularly since the banks are really hardly at fault at all.

A curious centerpiece of this effort is this 100 page abortion of a pamphlet, penned by a fallen Labour MP (the usual expense account improprieties), Kitty Ussher.

Quelle Surprise! Geithner Gutting Dodd Frank via Intent to Exempt Foreign Exchange

I have mixed feelings about an article by Robert Kuttner, “Blowing a Hole in Dodd-Frank.” On the one hand, he’s found an important example of the Administration’s lack of interest in meaningful financial reforms, which is its intent to exempt foreign exchange derivatives from the implementation of Dodd-Frank. But his discussion of what this matters at critical junctures confuses foreign exchange cash market trading with derivatives and thus leaves the piece open to criticism.

Kuttner warns that Geithner has signaled strongly his preference to exempt foreign exchange from Dodd Frank implementation:

Treasury Secretary Timothy Geithner is close to a decision to exempt the $4 trillion-a-day foreign-currency market from key provisions of the Dodd-Frank Act requiring greater transparency in the trading of derivatives. In the horse-trading over the final conference version of that legislation last year, both Geithner and financial-industry executives lobbied extensively to give the Treasury secretary the right to create this loophole.

Is Nuclear Power Worth the Risk?

One of the interesting features during the Fukushima reactor crisis were the fistfights that broke out in comments between the defenders of nuclear power and the opponents. The boosters argued that the worst case scenario problems were overblown, both in terms of estimation of the odds of occurrence and the likely consequences. The critics contended that nuclear power was not economical ex massive subsidies, that there was no “safe” method of waste disposal, and that nuclear plants were always subject to corners-cutting, both in design and operation, so the ongoing hazards were greater than they appeared.

Reader Crocodile Chuck passed along a story from the Bulletin of Atomic Scientists, “The Lessons of Fukushima“, by anthropologist Hugh Gusterson. Here is the key section:

Do We Need Big Banks?

Yves here. I normally let VoxEU articles stand on their own, but this topic, of whether the bank PR that bigger banks are essential stands up to scrutiny, is near and dear to my heart.

Note that the authors point to a 1990s study that finds that a $25 billion in assets bank was the optimal size. There were a fair number of studies done then of bank size versus efficiency. I’m a bit surprised that this is the one that is most often cited, since it also came up with the biggest size threshold at which a negative cost curve kicked in (meaning the bank became more costly to run). One study found that the slightly negative cost curve started at $100 million in assets (!); more typical was somewhere between $1 and $5 billion. And remember, these studies were done in the days when banks returned checks, and check processing was believed to have strong scale economies (ie, if check processing was a bigger proportion of total costs then than now, it could arguably have increased scale economies).

Some academics were frustrated with these results. I recall reading a paper where the author argued that there were theoretical cost savings to being bigger (duh) and basically contended that the empirical data had to be wrong.

Why American Officials Have Been Criticizing the Japanese Nuclear Containment Efforts

Some bloggers as well as readers in comments have been very surprised at and unhappy with the spectacle of American officials taking issue with the Japanese response to the crisis at the Fukushima reactor. For instance, the US recommended evacuation for a 50 mile radius from the facility, as opposed to the 20 kilometers, or 12 miles, established by the Japanese.

The disparity in reporting appears to continue today.

Guest Post: Curbing the Credit Cycle

Credit booms sow the seeds of subsequent credit crunches. This column argues that these have their source in cross-bank externalities. To internalise these cross-sectional spillovers, policy should operate “across the system”. It adds that this is the essence of macro-prudential policy, which, for the first time is about to be undertaken internationally.

Satyajit Das: The Economic Calculus of Japan’s Tragedy

By Satyajit Das, the author of “Traders, Guns & Money: Knowns and Unknowns in the Dazzling World of Derivatives”

The behaviour of financial markets over recent days confirms British Prime Minister Lloyd George’s observation that “financiers in a panic do not make a pretty sight”. While workers in the Fukushima nuclear plant risked death trying to bring damaged reactors under control, financiers cowered in fear. Oscillating between boom and doom, they sought opportunities to benefit from death and destruction.

Instant experts on the nuances of nuclear power generation and the Japanese economy have crowded the airwaves providing ‘analysis’.

Japan Earthquake Shows Business Reengineering Relies on Bogus Thinking Similar to Financial Engineering

Gillan Tett’s latest offering in the Financial Times discusses the woes that have befallen various major companies that find themselves exposed as a result of having extended supply chains that have Japan-based manufacturing as an important part. She correctly depicts this as a symptom of a much larger problem, of having pushed the idea of wringing out production costs too far. But perhaps due to space constraints, she fails to draw out the most important conclusion: just as with financial engineering, management incentives favored ignoring risk, and the resulting blow ups were predictable.

Tett tells us the Japan-related disruptions are merely the most visible symptom of a widespread pathology:

Remaining Staff at Fukushima Plant Told to Leave (Temporarily?); Intrade Predicts IAEA Will Upgrade Accident Level (Updated)

Markets like Intrade are only as good as the intelligence (as in G2, not IQ) of the people making the bets. Given the dearth of real information coming from Tokyo Power, it’s hard to reach informed conclusions about whether the powers that be are making progress in getting the damaged reactors in the Fukushima power complex under control. Japanese are just not big on Western-style disaster presentations: “Here is what happened,” (with a few schematics) “here is what we’ve done and this is what we are going to do next” with backup plans sketched out if the first line of attack fails. Their reflex is instead a combination of apologies and sincere vows to do better, plus and inward hiss if they are asked a really uncomfortable question. So the collective nervousness is based on the legitimate concern that Something Really Awful still could happen, and the incomplete and often inconsistent tidbits don’t provide much reassurance.

Why Adulterous Failed Banker Sir Fred Goodwin’s Covered-Up Workplace Affair is a Matter of Public Interest

We will probably see in the next few days whether the newspapers manage to get the super-injunction by Sir Fred Goodwin, the CEO of failed bank RBS, lifted. Since the facts of the matter, or “speculation” if you will, are now all over the Internet, keeping the super-injunction in place seems pretty pointless, as the Telegraph confirms in Sunday’s Links.

So what’s the real point of this circus? A demonstration of the superiority of the Web over the tabloid press as a mechanism for transmitting salacious tittle-tattle? A grandstanding MP working parliamentary privilege to get a bit of banker-bashing publicity? Naked Capitalism getting into the regulatory arbitrage game and thumbing its nose at the UK court order from the relative safety of its NYC-hosted web server? Or perhaps it is blogger Guido Fawkes sarcastically pointing out that the law is now officially an ass:

So there was this ****** bloke who worked closely with another ****** colleague, they apparently began an adulterous affair not long after the ****ing crisis of 2008. He went to Court to stop it getting out that he had been banging her. Because he is the most notorious ****** of his generation he also banned references to his profession lest he be identified. Guido would be in contempt of Court if he told you his name or profession…

Indeed, the law should not be mocked; but who’s mocking it? The UK certainly needs major overhauls of its privacy (and libel) laws, rather than the current abusive shambles, but in this particular case, one might contend that it’s Sir Fred who’s doing the mocking.