Don't blame the quants: Fannie edition

This article in the Times gives some details about the collapse of Fannie Mae. It's pretty clear that the quants at Fannie knew they were undercharging for risky loans, and that senior management knowingly pushed the firm into dangerous territory.

Fannie's business: repackaging mortgages into collateralized securities. But it operated under political pressure to help low-income buyers achieve home ownership and under financial pressure to compete with investment banks getting aggressively into the mortgage securitization business.

NYTimes: ...When Mr. Mudd arrived at Fannie eight years ago, it was beginning a dramatic expansion that, at its peak, had it buying 40 percent of all domestic mortgages.

...So Fannie constructed a vast network of computer programs and mathematical formulas that analyzed its millions of daily transactions and ranked borrowers according to their risk.

Those computer programs seemingly turned Fannie into a divining rod, capable of separating pools of similar-seeming borrowers into safe and risky bets. The riskier the loan, the more Fannie charged to handle it. In theory, those high fees would offset any losses.

With that self-assurance, the company announced in 2000 that it would buy $2 trillion in loans from low-income, minority and risky borrowers by 2010.

All this helped supercharge Fannie’s stock price and rewarded top executives with tens of millions of dollars. Mr. Raines received about $90 million between 1998 and 2004, while Mr. Howard was paid about $30.8 million, according to regulators. Mr. Mudd collected more than $10 million in his first four years at Fannie.

Take aggressive risks, or "get out of the company":

...But Fannie’s computer systems could not fully analyze many of the risky loans that customers, investors and lawmakers wanted Mr. Mudd to buy. Many of them — like balloon-rate mortgages or mortgages that did not require paperwork — were so new that dangerous bets could not be identified, according to company executives.

Even so, Fannie began buying huge numbers of riskier loans.

In one meeting, according to two people present, Mr. Mudd told employees to “get aggressive on risk-taking, or get out of the company.”

In the interview, Mr. Mudd said he did not recall that conversation and that he always stressed taking only prudent risks.

Employees, however, say they got a different message.

“Everybody understood that we were now buying loans that we would have previously rejected, and that the models were telling us that we were charging way too little,” said a former senior Fannie executive. “But our mandate was to stay relevant and to serve low-income borrowers. So that’s what we did.”

I complained about Frankin Raines, who embroiled Fannie in a derivatives accounting scandal, back in 2004-5.

Mr. Raines and Mr. Howard, who kept most of their millions, are living well. Mr. Raines has improved his golf game. Mr. Howard divides his time between large homes outside Washington and Cancun, Mexico, where his staff is learning how to cook American meals.