In this paper we present a conceptual framework linking cultural heterogeneity to inter-group conflict. When conflict … conflict is about rival goods, more similar groups are more likely to engage in war with each other. We formalize these ideas …

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 …

nations, as in a strategic game of international conflict handing over military spending decisions to citizens who face a …

conflict. Droughts are a major driver of conflict in Africa, particularly between nomadic pastoralists and sedentary farmers … drought-induced conflict. One key mechanism is that insured pastoralists travel less far away from their ancestral homelands … to mitigate conflict beyond difficult institutional reforms and raises the question of how governments can support the …

The energy transition increases the demand for minerals from ethnically diverse, conflict-prone developing countries …. We study whether and where mining is possible in such countries without raising the risk of civil conflict. We proceed in … three steps: First, we propose a theoretical model to predict the occurrence and location of conflict events on the …

loses at the expense of the relatively strong group. -- conflict ; incentives ; group-size paradox …

. We consider both a piece rate compensation scheme, where pay depends solely on own performance, and a team compensation … scheme, where pay also depends on the performance of other team members. Overall, we find some evidence that subjects who are … observed increase productivity at least initially when compensation is team based, while we find that subjects observing react …