CWmike writes “Former Reserve Bank chairman Alan Greenspan has long praised technology as a tool to limit risks in financial markets. In 2005, he stated superior risk scoring by high-performance computing made it possible for lenders to extend credit to subprime borrowers. But today Greenspan told Congress that the data fed into financial systems was often a case of garbage in, garbage out. Christopher Cox, chairman of the Securities and Exchange Commission, told the committee that bad code led the credit rating agencies to give AAA ratings to mortgage-backed securities that didn’t deserve them. Explaining in his testimony what failed, Cox noted a 2004 decision to rely on the computer models for assessing risks — a decision that essentially outsourced regulatory duties to Wall Street firms themselves.”
Read more of this story at Slashdot.
Congressional investigators repeatedly, verbally pummeled former U.S. Federal Reserve Chairman Alan Greenspan Thursday, for what lawmakers charged was a lack of oversight for a mortgage and housing market run amok - - a lapse they believe encouraged a subprime financing boom and collapse that led to the global financial crisis.
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