This paper posits a new approach to informal risk-sharing in developing countries inspired by anthropological studies. A risk-sharing rule emerges as a collective choice which is enforced through peer-pressure. I determine the elected rules and the level of compliance with these rules. Full...

We revisit the question of the efficiency of individual decisions to be protected against crime for the cases of both observable and unobservable protection. We obtain that observable protection is unambiguously associated with a negative externality and that at the individual level, it has a...

We propose a market-for-offenses model of property crime, which explicitly accounts for protection expenditures among heterogeneous individuals. The crime equilibrium is modeled as a free-access equilibrium in which the match between criminals and victims equates the average returns to crime. We...

We consider the factor payment effects of a transition from open access to restricted access in the resource sector in the long-run, i.e., when both labor and capital are mobile between sectors. We show that the transition benefits (harms) the factor that is initially used more (less)...

We study the political economy of the environment in autocratic, weak and strong democracies when individuals can mitigate the health consequences of domestic pollution privately as well as control pollution collectively through public policies. We consider a small open economy with comparative...

CWe consider the factor payment effects of a transition from open access to restricted access in the resource sector in the long-run, i.e., when both labor and capital are mobile between sectors. We show that the transition benefits (harms) the factor that is initially used more (less)...

Acknowledging the differential ability of individuals to privately mitigate the consequences of domestic pollution for their health is essential for an understanding of their demands for regulation of the environment and of trade in dirty goods, and for analysis of the implications of these...

We consider the properties of a computable equilibrium model of a competitive polical economy in which the economic interests of groups of voters and their effective influcence on equilibrium policy outcomes can be explicitely distinguished and computed.