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...

We incorporate the process of enforcement learning by assuming that the agency's current marginal cost is a decreasing function of its past experience of detecting and convicting. The agency accumulates data and information (on criminals, on opportunities of crime) enhancing the ability to...

In this paper, we focus on the problem created by asymmetric information about the enforcer's (agent's) costs associated to enforcement expenditure. This adverse selection problem affects optimal law enforcement because a low cost enforcer may conceal its information by imitating a high cost...