in that person's group. Group reciprocity may be a key motivation behind intergroup conflict. We investigated group …People exhibit group reciprocity when they retaliate, not against the person who harmed them, but against somebody else … reciprocity in a laboratory experiment. After a group identity manipulation, subjects played a Prisoner's Dilemma with others from …

. -- reciprocity ; groups ; conflict … in that person's group. Group reciprocity may be a key motivation behind intergroup conflict. We investigated group …People exhibit group reciprocity when they retaliate, not against the person who harmed them, but against somebody else …

We introduce three variations of the Hirshleifer-Skaperdas conflict game to study experimentally the effects of post-conflict …. With repeated interaction, appropriative efforts are considerably reduced because some groups manage to avoid fighting … altogether, often after substantial initial conflict. To attain peace, players must first engage in costly signaling by making …

-makers form, and what determines whether a conflict will arise? We study a network formation game between ex-ante symmetric … players in the laboratory to examine the dynamics of alliance formation and conflict evolution. A peaceful equilibrium yields … randomly re-matched experimental groups, based on the cost of attack. We further examine the dynamics leading to the final …

I extend the standard materialistic rational choice model of conflict to consider groups. In particular, I consider how … the aggregate amount of conflict in society depends on which groups form and oppose each other. The study is motivated by …: ethnic groups vs. social classes. I show that, contrary to the conventional wisdom, class conflict is not necessarily worse …

experiment that investigates the impact of political institutions within groups on the development of conflict between groups. We …Many situations in the social and economic life are characterized by rivalry and conflict between two or more competing … groups. Warfare, socio-political conflicts, political elections, lobbying, and R&D competitions are all examples of inter …

-makers form, and what determines whether a conflict will arise? We study a network formation game between ex-ante symmetric … players in the laboratory to examine the dynamics of alliance formation and conflict evolution. A peaceful equilibrium yields … randomly re-matched experimental groups, based on the cost of attack. We further examine the dynamics leading to the final …

This paper investigates whether distributional conflicts become more likely when groups are involved in the fight. We … compares conflict choices of players in two-against-two, one-against-one, and two-against-one settings. Overall, we find … evidence for a higher propensity to opt for conflict when entering the fight in a group than when having to fight as a single …

We introduce three variations of the Hirshleifer-Skaperdas conflict game to study experimentally the effects of post-conflict …. With repeated interaction, appropriative efforts are considerably reduced because some groups manage to avoid fighting … altogether, often after substantial initial conflict. To attain peace, players must first engage in costly signaling by making …