I spoke to another hedge fund in London so perplexed by the many bad LBOs Icelandic banks were financing that it hired private investigators to figure out what was going on in the Icelandic financial system. The investigators produced a chart detailing a byzantine web of interlinked entities that boiled down to this: A handful of guys in Iceland, who had no experience of finance, were taking out tens of billions of dollars in short-term loans from abroad. They were then re-lending this money to themselves and their friends to buy assets—the banks, soccer teams, etc. Since the entire world’s assets were rising—thanks in part to people like these Icelandic lunatics paying crazy prices for them—they appeared to be making money.

Yet another hedge-fund manager explained Icelandic banking to me this way: You have a dog, and I have a cat. We agree that they are each worth a billion dollars. You sell me the dog for a billion, and I sell you the cat for a billion. Now we are no longer pet owners, but Icelandic banks, with a billion dollars in new assets. “They created fake capital by trading assets amongst themselves at inflated values,” says a London hedge-fund manager. “This was how the banks and investment companies grew and grew. But they were lightweights in the international markets.”

Wall Street on the Tundra’ - Michael Lewis’s excellent Vanity Fair article on Iceland’s economic collapse