Pierre-André Chiappori is the E. Rowan and Barbara Steinschneider Professor of Economics at Columbia University. He taught in France (Paris 1, EHESS, Ecole Polytechnique, ENSAE) before joining the University of Chicago as Professor of Economics. He has been a faculty member at Columbia since 2004. His research focuses on household behavior, risk, insurance and contract theory, general equilibrium and mathematical economics.
Olivier Donni is Professor of Economics at the Université de Cergy-Pontoise. He is a Researcher at THEMA (THéorie Economique et Modélisation Applications) and a Research Fellow at IZA. Prior to joining the University of Cergy-Pontoise, Olivier Donni was an Assistant Professor at the University of Quebec at Montreal. His current field of research is the modelling of household behavior, with a special focus on the intrahousehold distribution of resources, and the empirical content of game theory.