While territory, oil, and water are frequently mentioned as resources likely to promote interstate conflict, diamonds have emerged as a prominent factor in explanations of civil war. In this article, the authors report on a new database on diamond deposits and production and analyze the...

The Middle East is one of the most conflict-prone regions—butwhy? The Collier-Hoeffler model of civil war provides the starting point for our analysis. In an application to Africa, Collier and Hoeffler found poverty to be the most significant predictor of conflict. For conflict in the...