4 IZA Discussion Papers
IZA Discussion Paper No. 11613
IZA Discussion Paper No. 11463
published in: PLoS ONE, January 2018, 13 (1), e0190510
IZA Discussion Paper No. 10931
published in: Oxford Handbook on the Economics of Women, ed. Susan L. Averett, Laura M. Argys, and Saul D. Hoffman, New York: Oxford University Press, 2018
IZA Discussion Paper No. 7156
published in: American Economic Review: Papers & Proceedings, 2013, 103 (3), 86-92