Tuesday, September 16, 2008
Lehman had derivative contracts with a face value of $738bn
Buffett made a gloomy prediction half a decade ago. "The derivatives genie is now well out of the bottle, and these instruments will almost certainly multiply in variety and number until some event makes their toxicity clear," he said. "Central banks and governments have so far found no effective way to control, or even monitor, the risks posed by these contracts."