Notes, Comments and Preliminary results Sep 10 2013 Sophie Clot , Gilles Grolleau and Lisette Ibanez   Self-Licensing and Financial Rewards: Is Morality For Sale?   Abstract  Contact Information  Citation  Full Text  -  Note   Dec 23 2009 Douadia Bougherara , Sandrine Costa , Gilles Grolleau and Lisette Ibanez   Dealing with aversion to the sucker's payoff in public goods games   Abstract  Contact Information  Citation  Full Text  -  Note   Jan 14 2008 Gilles Grolleau and Sana El Harbi   Why some countries adopt ecolabeling schemes in their regulatory arsenal and others do not?   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result