Petro-Aggression: When Oil Causes War

Oil is the world's single most important commodity and its political effects are pervasive. Jeff Colgan extends the idea of the resource curse into the realm of international relations, exploring how countries form their foreign policy preferences and intentions. Why are some but not all oil-exporting 'petrostates' aggressive? To answer this question, a theory of aggressive foreign policy preferences is developed and then tested, using both quantitative and qualitative methods. Petro-Aggres...