considerations moves behavior toward traditional economic rationality in UG, PD, and DG. Despite entering the study with higher …

altruism. In particular we experimentally tested whether an organization structured in a strictly hierarchical way was able to … reduce the degree of altruism of a group of experimental subjects. The subjects were divided into groups and played a series … behaviour of subjects; in particular, the power tournament led to a decrease in the rate of altruism, measured in terms of the …