10.11.2008

Demonic Derivatives and the Greenspan Legacy


The New York Times examines the Former Fed Chairman, Alan Greenspan, in an article entitled, The Reckoning: Taking Hard New Look at a Greenspan Legacy:

...“Clearly, derivatives are a centerpiece of the crisis, and he was the leading proponent of the deregulation of derivatives,” said Frank Partnoy, a law professor at the University of San Diego and an expert on financial regulation.

The derivatives market is $531 trillion, up from $106 trillion in 2002 and a relative pittance just two decades ago. Theoretically intended to limit risk and ward off financial problems, the contracts instead have stoked uncertainty and actually spread risk amid doubts about how companies value them.

If Mr. Greenspan had acted differently during his tenure as Federal Reserve chairman from 1987 to 2006, many economists say, the current crisis might have been averted or muted.

Over the years, Mr. Greenspan helped enable an ambitious American experiment in letting market forces run free. Now, the nation is confronting the consequences.

Derivatives were created to soften — or in the argot of Wall Street, “hedge” — investment losses. For example, some of the contracts protect debt holders against losses on mortgage securities. (Their name comes from the fact that their value “derives” from underlying assets like stocks, bonds and commodities.) Many individuals own a common derivative: the insurance contract on their homes.

On a grander scale, such contracts allow financial services firms and corporations to take more complex risks that they might otherwise avoid — for example, issuing more mortgages or corporate debt. And the contracts can be traded, further limiting risk but also increasing the number of parties exposed if problems occur.

Throughout the 1990s, some argued that derivatives had become so vast, intertwined and inscrutable that they required federal oversight to protect the financial system. In meetings with federal officials, celebrated appearances on Capitol Hill and heavily attended speeches, Mr. Greenspan banked on the good will of Wall Street to self-regulate as he fended off restrictions.

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