I am Professor of Policy Evaluation at the Erasmus School of Economics (ESE) in Rotterdam.          

My main research interests include: Economics of Education, Health Economics, Economics of Crime, Applied Micro-Econometrics, Public Economics, Policy Evaluation. 

I am a Research Fellow of the Tinbergen Institute (TI), IZA in Bonn and at ROA Maastricht University.

I am co-editor of the Economics of Education Review.