Presentation in a refereed conference:

Jean Tirole, "Incentives and Pro Social Behavior", Journées de Micro Economie Appliquée: "Conférence inaugurale", Hammamet, May 26, 2005.

Roland Bénabou and Jean Tirole, "Incentives and Prosocial Behavior", IDEI Working Paper, n. 389, May 2003, revised January 2006.