When we look at the pay of men and women who do work equal hours, two discoveries are quite astonishing: --When women and men work less than 40 hours a week, the women earn more than the men; --When men and women work more than 40, the men earn more than the women.
Warren Farrell (2005). “Why Men Earn More: The Startling Truth Behind the Pay Gap--and what Women Can Do about it”, p.79, AMACOM Div American Mgmt Assn
