A simple model of political entry in a two-sector economy is developed to analyze the effects of natural resource wealth on economic policy, political development, and civil insurrection. The model emphasizes the role of political entry and deadweight costs in taxation on the joint determination...

This paper presents a theory of competition for political leadership between incumbent leaders and their challengers in which the possible equilibrium political market structures range from pure monopoly (unchallenged dictatorship) to perfectly competitive (ideal democracy). Leaders are...