2004

Dominique J.-F. deQuervain, Urs Fischbacher, Valerie Treyer, Melanie Schellhammer, Ulrich Schnyder, Alfred Buck, and Ernst Fehr, The Neural Basis of Altruistic Punishment, Science 305, 1254-1258., 2004

Ernst Fehr and Urs Fischbacher, Third Party Punishment and Social Norms, Evolution and Human Behavior 25, 63–87., 2004

Ernst Fehr and Urs Fischbacher, Social norms and human cooperation, Trends in Cognitive Sciences 8(4), 185-190., 2004