Here's a study that suggests in other spheres men compete less against women, unless they perceive the woman is herself competing. In that case they compete in

Here's a study that suggests in other spheres men compete less against women, unless they perceive the woman is herself competing. In that case they compete in return. "Men compete more against men than against women, but compete against women who are thought to compete." http://ftp.iza.org/dp1833.pdf http://ftp.iza.org/dp1833.pdf