Reuben found that, on average, both men and women lied about their performance. When participants had an incentive to lie, they lied more; and the incidence of lying increased as the monetary award for being chosen as leader increased. But while women kept pace with men on how frequently they lied, women did not exaggerate their performance to the same degree, and it cost them: women were selected a third less often than their abilities would otherwise indicate.
—Rebecca Knight of the Financial Times "Women at the Top" blog highlights research by Columbia Business School professor Ernesto Reuben, who finds that men “honestly believe their performance is 30 percent better than it really is.” This is research that should make all men and women pause as it concerns not only gender equality in the workplace but also ethics and morality.
~Trent Gilliss, senior editor