Brosig, Jeannette; Riechmann, Thomas; Weimann, Joachim - 2007
experiments based on various dictator and prisoner’s dilemma games, we try to uncover which of these concepts, or the classical … selfishapproach, is able to explain most of our experimental findings. The experiments are special with regard to two aspects: First … the stability of individual behavior over time by running the same experiments on the same subjects at several points in …