We model the State as a self-enforcing agreement over the use of force. A principal contracts with an agent, and a powerful ruler enforces their contracts through a mix of monetary fines and coercion. If the ruler fails to enforce, or if he uses his power to expropriate, all parties revert to...

Faster courts favor economic development in States with sufficiently constrained executive power, whereas they harm development in States where political power is relatively unconstrained. We document this novel pattern across developing countries, and build a simple model of the State as a...