Olivier Marie is Professor of Labour Economics at Erasmus School of Economics. His research combines applied micro-econometrics and rich administrative data to study the economics of crime, labour markets, discrimination, immigration, fertility, and education. He also leads the Health, Labour and Inequalities group (HELIq) at Erasmus, coordinating interdisciplinary research on the socio-economic drivers of inequality.

His work has been published in the American Economic Review: Insights, Journal of Political Economy, Review of Economic Studies, Review of Economics and Statistics, Journal of the European Economic Association, The Economic Journal, Journal of Labor Economics, and the Journal of Public Economics,