From: swami
http://www.rollingstone.com/politics/story/26793903/the_big_takeover/3
Check this out:
The problem was, none of this was based on reality. "The banks knew they were selling crap," says a London-based trader from one of the bailed-out companies. To get AAA ratings, the CDOs relied not on their actual underlying assets but on crazy mathematical formulas that the banks cooked up to make the investments look safer than they really were. "They had some back room somewhere where a bunch of Indian guys who'd been doing nothing but math for God knows how many years would come up with some kind of model saying that this or that combination of debtors would only default once every 10,000 years," says one young trader who sold CDOs for a major investment bank. "It was nuts."
3 comments:
Its actually a doing of a good chinese man, David X. Li that caused this mess. Interesting reading. Also, this man is now works for Chinese bank and can't be reached any more...At least he didn't hang him self like others that are involved in the scam.
http://www.wired.com/techbiz/it/magazine/17-03/wp_quant
Yes - it's the fault of Indian IT guys for applying perfect logic to the wrong assumptions furnished by these finance types. They didn't leave even a random chance of getting the right answer.
very interesting, anoop. thanks. i liked that piece from wired on the chinese geek. but there was an army of s/w guys and physicists mucking around with partial differential equations. with or without this guys gaussian cupola or whatever.
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