Disparity and Diversion: Domestic Economic Inequality and MID Initiation

Scholarship has demonstrated that domestic economic inequality is related to a number of forms of intrastate conflict, such as civil wars and rebellions. There are good reasons to believe that it also has an impact on the initiation of militarized interstate disputes for diversionary reasons. Such use of external force may refocus popular attention and may reinforce the strong nationalist sentiment that tends to prevail in societies with substantial economic inequality. Our empirical results support this contention in democracies but, as expected, not in autocracies. At a time when domestic economic inequality is rising across the world, our findings may be timely.