We experimentally test the social motives behind individual participation in intergroup conflict by manipulating the … framing and symmetry of conflict. We find that behavior in conflict depends on whether one is harmed by actions perpetrated by … to do what is good for the group and contribute to the conflict. On the other hand, if people perceive to be personally …

shift responsibility to, like the leader in our three person game. -- Team production ; Trust ; Principal Agent ; Guilt …We construct a simple three person trust game with one trustor and two trustees. The trustor has the possibility to … either trust both trustees or none, while the trustees make their decisions either sequentially or simultaneously, depending …

in that person's group. Group reciprocity may be a key motivation behind intergroup conflict. We investigated group … reciprocity in a laboratory experiment. After a group identity manipulation, subjects played a Prisoner's Dilemma with others from …'s group, compared to a third group. We use our experiment to develop hypotheses about group reciprocity and its correlates …

derived hypotheses in a controlled laboratory environment. In the experiment, two trustees sequentially play a trust game with …, and whether this is anticipated by outsiders. We develop a simple model of bayesian learning in trust games and test the …

. -- Keywords: Individual behavior ; group membership ; team decision-making ; experiment … same as team decisions. This finding bridges the literature on team decision making and on group membership effects …-strategic decisions, even when no outgroup exists, and I relate the effects of group membership on individual decisions to joint decision …

candidates. -- social ranking ; fairness ; fair game forms ; objective equality ; mechanism ; design ; committee decision making …

, that the impact of the patient member can be quite small. -- bargaining experiment ; heterogeneous group members …

. -- alternating offers bargaining experiment ; inter-group behavior ; inter-individual behavior …