How Wall Street Lied To Its Computers

Image courtesy of
The people who ran the financial firms chose to program their risk-management systems with over-optimistic assumptions and to feed them oversimplified data.

QFT:

The people who ran the financial firms chose to program their risk-management systems with over-optimistic assumptions and to feed them oversimplified data.

“There was a willful designing of the systems to measure the risks in a certain way that would not necessarily pick up all the right risks.”

“How Wall Street Lied To Its Computers” [NYT Bits Blog via Mike Elgan]

Want more consumer news? Visit our parent organization, Consumer Reports, for the latest on scams, recalls, and other consumer issues.