@TechReport{iza:izadps:dp2794,
            	author={Nekby, Lena and Thoursie, Peter Skogman and Vahtrik, Lars},
            	title={Gender and Self-Selection Into a Competitive Environment: Are Women More Overconfident Than Men?},
            	year={2007},
	month={May},
            	institution={Institute of Labor Economics (IZA)},
            	address={Bonn},
            	type={IZA Discussion Paper},
            	number={2794},
            	url={https://www.iza.org/index.php/publications/dp2794},
	abstract={Using a large running race in Sweden, this study shows that there are male-dominated environments in which the selection of women who participate are more likely to be confident/competitive and that, within this group, performance improves equally for both genders.},
	keywords={overconfidence;competitiveness;gender differences},
            }