I am an assistant professor of economics at the 
University of Amsterdam and a research fellow at the Tinbergen Institute. I am interested in behavioural economics and empirical microeconomics. Most of my research uses lab and field experiments.

Working papers:

The impact of positive and negative income changes on the height and weight of young children (with Hessel Oosterbeek, Erik Plug, Juan Ponce and José Rosero)


Gender, Competitiveness and Career Choices forthcoming in Quarterly Journal of Economics (with Muriel Niederle and Hessel Oosterbeek). Online appendix.

Digit ratios, the menstrual cycle and social preferences Games and Economic Behavior 76(2). (2012). 457–470.

Multitasking Experimental Economics 15(4). (2012). 641-655. (with Noemi Peter)

The impact of the menstrual cycle and hormonal contraceptives on competitiveness Journal of Economic Behavior & Organization 83(1). (2012). 1-10.