Abstract:
Hegemony is a central feature of contemporary international politics but it remains seriously under-theorized. We draw on cooperative game theory to represent and analyze different aspects of hegemony. After developing a general conception of hegemony, we analyze the circumstances under which a Hegemon needs assistance from allies, examine when prospective allies have incentives to cooperate with or challenge Hegemon and evaluate the prospects for exploitation by Hegemon. Throughout, we connect the analytic analysis to the existing theories of international hegemony and illustrate the models with real world examples.