previously been (i) in conflict with one another, (ii) in conflict with a different group, or (iii) not previously exposed to … conflict. We model conflict using an inter-group Tullock contest, and measure its effects upon cooperation using a multi …-level public good game. We demonstrate that conflict increases cooperation within groups, while decreasing cooperation between …

previously been (i) in conflict with one another, (ii) in conflict with a different group, or (iii) not previously exposed to … conflict. We model conflict using an inter-group Tullock contest, and measure its effects upon cooperation using a multi …-level public good game. We demonstrate that conflict increases cooperation within groups, while decreasing cooperation between …

temporary contract, while others are permanent members of the same team. In a laboratory experiment we analyze the cooperation …In organizations, some team members are assigned to a team for a predefined short period of time, e.g., as they have a … levels resulting from diverse teams, where some team members remain with a team and others are switching teams. Our results …

We investigate situations in which players make costly contributions as group members in a group conflict, and at the … asymmetry and complementarity in members'efforts, and analyze how each group's internal conflict in-fluences its chance of … winning in the external conflict. We find that a more symmetric group may expend more effort in external conflict when the …