Under the standard competitive model, if a tax change affects a group of workers with highly inelastic labor supply, their earnings will fall by essentially the entire nominal employer share of the tax increase. Allowing the wage to play a motivational role but maintaining the market-clearing...

Households have many economic roles in society. One of such roles is to share household-level public goods that are jointly consumed by members of the household. Several theoretical models have been proposed in the literature: the unitary model, the non-cooperative game theoretical model and the...

The paper studies the equilibrium size of countries. Individuals in small countries have greater influence over the nature of political decision making while individuals in large countries have the advantage of more public goods and lower tax rates. The model implies that (i) there exists...

In this paper we explore the implications of the possibility of “trade in trash†on optimal environmental policy and on the ramifications of a stronger or weaker environmental lobby across regions or nations. We have constructed a multiple stage game composed of a market stage and a...

The tax reform literature, pioneered by Guesnerie [1977], uses static models but views tax reform as a dynamic process, i.e., as a policy-maker implementing incremental reforms over time. This paper studies tax reform in a dynamic version of the Diamond-Mirrlees-Guesnerie model and focuses on a...

This paper analyzes the determinants of the sources of funding for the firms of an economy without stock market. Once the available and relevant financial sources for a Uruguayan firm are defined, their determinants are analyzed through cross section econometric models. The analysis casts out...

This paper develops a theory of outside ownership where such an ownership arrangement mitigates an external finance problem. Part of the gains from outside ownership accrue to asset owners which determines the asset value. The theory provides a context to analyze asset ownership and asset values...

This paper studies the design of law-making and law enforcement institutions based on the premise that law is inherently incomplete. Under incomplete law, law enforcement by courts may suffer from deterrence failure, defined as the socialwelfare loss that results from the regime's inability to...

This paper develops a computable dynamic general equilibrium model in which corporate demand for liquidity is endogenously determined. In the model liquidity demand is motivated by moral hazard as in Holmstrom and Tirole (1998). As a result of incorporating agency cost and endogenously...

This paper develops a theory of strategic trading in markets with large influential arbitrageurs. If arbitrageurs are not very well-capitalized, margin requirements or capital constraints make their trades predictable. Other market participants can exploit this by trading against them....