This paper has two objectives: First, to develop and critically examine various measures of ethnic cleansing on the basis of a review of the existing literature. Second, to apply the suggested measures to a unique sample of 530 villages in Southwestern Darfur. Our data shows that 57 percent of...

We develop a conflict model linking dissipation to the distribution of the population over an arbitrary number of groups. We extend the pure contest version of the model by Esteban and Ray (1999) to include a mixed public-private good. We analyze how the level of dissipation changes as the...

In this paper we ask whether there is a relationship between property rights and international migration. In order to identify the impact of property rights, we consider a country-wide land certification program, which took place in Mexico throughout the 1990s, and complemented the 1992 Agrarian...