group behaviour by solving the collective action problem. I also sketch a macromodel of drugs production in a conflict …

A fundamental issue for economists is what determines civil conflict. One unsettled question is the relative importance …

I critically review recent studies that estimate those costs of violence and conflict that can emerge among organized … of organized conflict and violence are aggregated. …

, we show that substituting the auction contest success function for the lottery contest success function in a conflict may … radicals. Our results demonstrate the importance of the choice of the institutions of conflict, as modeled by the contest …

We study the role of inter-group differences in the emergence of conflict. In our setting, two groups compete for the …, that the opposition can either accept, or reject and wage conflict. Expropriating a large share of resources increases … of conflict. In equilibrium, allocations are non-monotonic in the cost of mobility. Moreover, limited commitment with …

, and across time, how individuals, households and communities are affected by violent conflict. The report provides an … data-bases used to operationalize the variables of interest and discuss the channels linking violent conflict to individual … variables that allow researchers to analyze the welfare effects of violent conflict across countries and across time. We develop …

conflict and more intense fighting. …