Pierre Dehez UCLouvain   CORE 34 Voie du Roman Pays Louvain-la-Neuve, 1348 Belgium   pierre.dehez@uclouvain.be   https://perso.uclouvain.be/pierre.dehez       Primary Research Focus: cooperative games, cost sharing, general equilibrium   JEL Areas: C : Mathematical and Quantitative Methods C7 : Game Theory and Bargaining Theory:General