Olivier Marie is Senior Researcher (1 day a week: Wednesdays) at the Research Centre for Education and the Labour Market (ROA) and Assistant Professor in the Department of Economics (AE2) at Maastricht University. He holds a MSc from the London School of Economics (LSE) and a PhD from Royal Holloway, University of London which he obtained in 2010. Olivier is a Research Fellow of GSBE (Maastricht), IZA (Bonn), CESifo (Munich), and a Research Associate at the Centre for Economic Performance (CEP) of the LSE. His main research interests are: labour economics, economics of crime, economics of education, micro-econometrics, and policy evaluation. He is the co-organizer of the weekly Development and Utilization of Human Resources (DUHR) seminar at Maastricht University.