contributions. The mechanism is therefore rooted into reciprocity. By applying it to a standard abatement game parameterized on the …

. Strong reciprocity means that people willingly repay gifts and punish the violation of cooperation and fairness norms even in …In recent years a large number of experimental studies have documented the existence of strong reciprocity among humans … that ultimate theories of kin selection, reciprocal altruism, costly signaling and indirect reciprocity do not provide …

This paper shows that reciprocity comes from the desire to cooperate in finitely repeated prisoner's dilemma game …. Before playing the finitely repeated prisoner's dilemma game, players choose the reciprocity level and commit to it, and the … reciprocity level is public information. There are T equilibria if the prisoner's dilemma game is repeated for T periods, and each …

sequential reciprocity we demonstrate that procedural choices determine the responsibility that people have for outcomes. The …

process effect ; procedural fairness ; legitimacy …

, and experiencing failed negotiations, but we find no effects of reciprocity toward individuals or of the suggestions of … others about what one should contribute. -- Public good game ; threshold ; communication ; fairness ; endowment heterogeneity …

benefits. Prior research with small groups emphasizes the role of fairness concerns with positive effects on cooperation. We …

benefits. Prior research with small groups emphasizes the role of fairness concerns with positive effects on cooperation. We …