How We Can Restore Confidence

Many contributors to our over-the-top boom, which led to the gross bust, are known. They include insufficient controls over morality and prudence in banks and investment banks; undesirable conduct among investment banks; greatly expanded financial leverage, aided by direct or implied use of government credit; and extreme excess, sometimes amounting to fraud, in the promotion of consumer credit. Unsound accounting was widespread. There was also great excess in highly leveraged speculation of all kinds. Perhaps real estate speculation did the most damage.

But the new trading in derivative contracts involving corporate bonds took the prize. This system, in which completely unrelated entities bet trillions with virtually no regulation, created two things: a gambling facility that mimicked the 1920s "bucket shops" wherein bookie-customer types could bet on security prices, instead of horse races, with almost no one owning any securities, and, second, a large group of entities that had an intense desire that certain companies should fail.

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http://www.washingtonpost.com/wp-dyn/content/article/2009/02/10/AR200902...