Paul Krugman notes that it’s really very difficult to find meaningful differences between Bernard Madoff’s Ponzi scheme and business as usual in the financial markets:

The financial services industry has claimed an ever-growing share of the nation’s income over the past generation, making the people who run the industry incredibly rich. Yet, at this point, it looks as if much of the industry has been destroying value, not creating it. And it’s not just a matter of money: the vast riches achieved by those who managed other people’s money have had a corrupting effect on our society as a whole.

He is right when he says that, we are “looking at now are the consequences of a world gone Madoff.”