I am a Professor of economics at the University of Strasbourg. I am also an adjunct professor at HEC Liège and a research fellow at the Global Labor Organization (GLO).
I am a member of the International Social Security group at the National Bureau of Economic Research (NBER)
My research focuses on the determinants of social preferences and the impact of social policies on individual behaviour. I am also interested in demography, especially the effect of aging on welfare.