A two-region economy consists of a given but different number of immobile workers in each region, and a given number of mobile firms. Firms create jobs where they locate, but there is frictional unemployment. Two sorts of agglomeration effects arise: those from economies of scale in matching,...

We consider a world in which the mode of food production, foraging or agriculture, is endogenous, and in which technology grows exogenously. Within a model of coalition formation, we allow individuals to rationally form cooperative communities (bands) of foragers or farmers. At the lowest levels...

An ongoing debate in the tax competition literature is the desirability for a system of countries, or regions, to restrict the preferential treatment of different forms of capital. A widespread belief is that without such restrictions, countries would aggressively compete for mobile capital,...

In this paper, we look at corporate fiscal policies set by two competing regions in an environment where firms are heterogonous regarding to their mobility costs. We show that if regions are allow to tax domestic and foreign capital at different rates, they will offer a preferential treatment to...

An ongoing debate in the tax competition literature is the desirability for a system of countries, or regions, to restrict the preferential treatment of different forms of capital. A widespread belief is that without such restrictions, countries would aggressively compete for mobile capital,...

An ongoing debate in the tax competition literature is the desirability for a system of countries, or regions, to restrict the preferential treatment of different forms of capital. A widespread belief is that without such restrictions, countries would aggressively compete for mobile capital,...

This paper studies competition in of crime deterrence between jurisdictions. It considers a world such that criminals can chose the jurisdiction in which they operate. To protect its allocation, every jurisdiction invests in deterrence to reduce benefits of criminal benefits on its territory and...