21 Apr 2010
Disclosure no safeguard against deception
20 Apr 2010
What is socially useful work?
Glass Steagall is good for you!
Dick Fuld's Ignorance: argument for smaller Banks
Goldman's CDO Investors - were they stupid?
The CDO product at the center of the SEC's case against Goldman Sachs raises the question: were the 'sophisticated' investors (including ironically the middleman Goldman Sachs) that bought into this transaction stupid or victims (or both)? Leaving the legal and factual arguments for the moment out of the discussion - what was the motivation that caused the fund managers at IKB and ABN Amro to buy securities that were one or two steps removed from any real underlying economic transaction? Speaking from experience I can see them as busy, maybe even diligent people who were working in a set of parameters that prevented them from questioning certain assumptions at the heart of the structured product business: that securitised products contain what the label promises, that companies with a certain public image behave in a way that confirms this image, that all players on the field can be trusted to pursue goals that do not harm the other participants.
Securitisation in particular is critically dependent on trust as the buyers in effect must give a certain amount of leeway to the creator of the product they are purchasing. The whole business idea underlying securitisation is the fact that the buyer does not want to - or is not able to - to buy the underlying assets himself. In effect, he buys a packaged product and can never expect to fully analyse all the assets - would he do so he could as well purchase these assets directly thus disposing of the need for securitisation.
18 Apr 2010
Betting on my neighbours house?
Lynn Stout's point about Goldman Sachs' Abacus Mortgage Derivatives Deal (New York Times) illustrates the need for stricter derivatives regulation:
"...much of the blame for investors’ losses in the Abacus deal can be laid at the feet of an obscure statute passed by Congress in 2000, the “Commodities Futures Modernization Act.”
If we allow the unscrupulous to buy fire insurance on other people’s houses, the incidence of arson would rise sharply. In one dramatic move, that act eliminated a longstanding legal rule that deemed derivatives bets made outside regulated exchanges to be legally enforceable only if one of the parties to the bet was hedging against a pre-existing risk."
14 Apr 2010
Derivative Trading can be moved to Exchanges
While it has to be accepted that not all derivatives can be traded as standardised products the overwhelming majority could be accommodated on exchanges if a few simple modifications were made: in particular, the available expiration dates have to be frequent enough (monthly series) so that most requirements can be handled. Does a corporation really need to hedge interest rate risk to a date outside the available expiration cycles? We do not think that is necessary in the majority of cases. With sufficient incentive (different capital and accounting treatment in favor of listed derivatives) most companies would choose standard contracts. Concentration of activity in listed exchanges would create a tremendous increase in liquidity and this - in addition to much higher transparency in pricing - would lead to a snowball effect in favor of listed products. Would clearing houses be able to accommodate the rise in volume and consequent rise in risk in case one party should fail? This certainly could be a problem but at least the problem would be out in the open and not hidden in the (off)balance sheets of banks (usually in the footnotes). There they are posing the same level of risk but it is clear that the only guarantee in case of a failure of a counter party is the (implicit) guarantee by the taxpayer. A clearing system has to be designed to be robust enough to withstand any conceivable failure. This means sufficient margin collateral. Stress tests have to be designed so that even dramatic price changes like those experienced in the 1987 stock market crash of in the recent credit crunch pose no risk to the system.
P.S.: Today's article in The Times about disputed valuations concerning the sale of Lehman-related derivatives during a margin call illustrates that trading of derivatives on exchanges would create a more transparent pricing system.
13 Apr 2010
Bruce Wasserstein: danger of star culture
11 Apr 2010
Private Equity burns its fingers with BAWAG-PSK
9 Apr 2010
How to control Commercial Property Lending
One often has to wonder how individual 'developers' can amass huge fortunes when most of them never had a shovel in their hand. A quick glance at the list of Billionaires in the Forbes list confirms that property development (and speculation) is an extremely profitable business for the few. A lot of this apparent success is due to the endless inflationary spiral during the post-war years, some is due to entrepreneurial spirit - but a lot is also due to lax lending practices (sometimes aided by dubious practices, the least pernicious being free tickets to sports events and meals in lavish restaurants provided to loan officers).
Reform should put strict limits on the loan value of any commercial property. At the same time 'interest only' loans should also be put under the spotlight. If they are deemed to be too risky for private homeowners they are even more risky in the hands of professional speculators and cannot be allowed to put the banking system under undue risk.