| 1981 | - | 1984 | Researcher; CERAS, École Nationale des Ponts et Chaussées |
| 1984 | - | 1991 | Professor of Economics, Massachusetts Institute of Technology |
| 1998 | | | President, Econometric Society |
| 1999 | - | 2006 | Member of the Conseil d'Analyse Économique of the Prime Minister |
| 2001 | | | President, European Economic Association |
| 2006 | - | 2009 | Fellow of the Haut Conseil Sciences et Technology |
| 2007 | - | 2009 | Director, Toulouse School of Economics |
| 1985 | - | 1987 | Sloan Fellowship |
| 1988 | - | 1989 | John Simon Guggenheim Memorial Fellowship |
| 1989 | | | Doctorat Honoris Causa, Université Libre de Bruxelles |
| 1993 | | | Foreign Honorary Member, American Academy of Arts and Sciences |
| 1993 | | | Foreign Honorary Member, American Economic Association |
| 1993 | | | Yrjo Jahnsson prize of the European Economic Association |
| 1996 | | | Center for Economic Studies Prize, Munich |
| 1997 | | | Public Utility Research Center Distinguished Service Award, University of Florida, Gainesville |
| 1998 | | | John von Neumann Award, Rajk Lazlo College for Advanced Studies, Budapest University |
| 1999 | | | Distinguished Fellow Award, Industrial Organization Society |
| 2002 | | | Médaille d'argent, Centre National de la Recherche Scientifique |
| 2002 | | | Lauréat du Prix Dargélos de l'Ecole Polytechnique |
| 2004 | | | Institute of Scientific Information-Thomson Price Winner in Economics |
| 2007 | | | Chevalier de la légion d'honneur |
| 2007 | | | Honorary doctorate degree, London Business School |
| 2007 | | | Honorary doctorate degree, HEC Montreal |
| 2007 | | | Gold medal, CNRS |
| 2007 | | | Gold medal, city of Toulouse |
| 2008 | | | (Inaugural) Frontiers of Knowledge Award of the BBVA Foundation |
| 2008 | | | Cercle d'Oc Prize |
| 2010 | | | European Research Council Grant |