Conflicts between different racial, ethnic, national and other social groups are becoming more and more salient. One of the main sources of these internal conflicts is social and economic inequality, in particular the increasing disparities between majority and minority groups. Even societies that had been successful in dealing with external conflicts and making the transition from war to peace have realized that this does not automatically resolve internal conflicts. On the contrary, the resolution of external conflicts may even sharpen the internal ones. This volume, a joint publication...