Summary.
Discussions of risk usually come to the forefront in times of crisis but then recede as normalcy returns. As we write, the global banking system is facing a major credit and liquidity crisis. Losses from subprime mortgages, structured investment vehicles, and “covenant lite” loans are creating a credit crunch that may in turn trigger a global slowdown. In the past year major financial institutions have written off nearly $400 billion, and central banks around the world have initiated emergency measures to restore liquidity. Several other crises have occurred within memory: the U.S. savings-and-loan collapse in the 1980s and 1990s, Black Monday in 1987, the Russian debt default and the related dive of Long-Term Capital Management in 1998, the dot-com bust of 2000, and the Enron-led merchant-power collapse of 2001.