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 …

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 …

Conflict undermines development, while poverty, in turn, breeds conflict. Policy interventions such as cash transfers … could lower engagement in conflict by raising poor households' welfare and productivity. However, cash transfers may also … on conflict in Niger. The analysis relies on the large-scale randomization of a government-led cash transfer program …

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

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 …

from abandoning the international economic order. In the context of the US-Iran-EU conflict, I argue that the oil and gas …

costlessly enforced. The costs of insecurity and the resultant conflict are, however, real and often economically significant. In … this paper, we examine how international trade regimes affect the costs of conflict and, in turn, how the desirability of … international trade is affected by these costs. We consider both domestic and international conflict. Trade openness reduces the …

countries is self-enforcing. It is shown that there always exists a rather small stable tax coalition. For some subset of the … parameter space the grand coalition may be stable as well, even if the total number of countries is large. The small stable … coalition is not very effective in mitigating the inefficiency of the non-cooperative Nash equilibrium. The ineffectiveness is …