A key issue in the debate over gun control is how it will affectthe relative incentives of criminals and law-abiding citizens to acquireguns. We propose a simple model of interaction of criminals and law-abiding citizens as a contest where the parties arm themselves in orderto improve their...

Economists generally assume that the state has sufffcient institutional capacityto support markets and levy taxes, assumptions which cannot be taken forgranted in many states, neither historcally nor in today’s developing world.Our paper develops a framework where "policy choices" in market...

We study the effect of fair institutions on growth. In our model, individuals are endowed with unequal entitlements to theeconomy’s output. They can free-ride or cooperate. Cooperation is individually costly, but increases aggregate output and growth.Experimentally, we observe significantly...