Should Women Rule the World?

Experts: "Lehman Brothers and Sisters" could be a better business model.

ByABC News via logo
February 12, 2009, 11:25 AM

Feb. 12, 2009 — -- When congressional leaders addressed the heads of eight major banks Wednesday to grill them on their role in creating the worst financial crisis since the Great Depression, they were looking at a table full of men.

In fact, of America's largest 500 publicly traded companies, only 13 are led by a female CEO, according to a report by USA Today.

Because it was men who dominated the financial industry before its monumental fall, some medical experts are looking to biology to learn more about how gender could be to blame -- as New York Times columnist Nicholas Kristof put it, "would we have been better off had it not been Lehman Brothers, if it had been Lehman Brothers and Sisters?"

John Coates, a researcher at Cambridge University, decided to find out by testing the saliva of 17 financial traders in eight days. He discovered that there could be a chemical connection between gender and financial decision-making.

"We found that testosterone was going up when these guys made a lot of money," Coates told "Good Morning America." "They are very short-term thinkers. They have very fast reactions and women seem to be better at putting together a larger picture."

Dr. Judy B. Rosener, of the University of California, Irvine, said that it is because a hormone called oxycocin causes women to react more cautiously and evaluate stress.

"That is the hormone that is secreted when women are pregnant and it is the kind of hormone that says 'let's make everything work together, let's get together,'" Rosener said.