This paper develops a growth model with illegal immigration in which there exist two types of domestic labor, skilled and unskilled. These two types enter the production via a CES aggregator. In a similar manner, the paper also allows for the possibility of imperfect substitution between native...

We construct an overlapping generations model in which parents vote on the tax rate that determines publicly provided education and offspring choose their effort in learning activities. The technology governing the accumulation of human capital allows these decisions to be strategic complements....

This paper examines the effects of illegal immigration in a neoclassical growth model with two groups of workers, skilled and unskilled. We show that although illegal immigration is a boon to a country as a whole, there are distributional effects, whose sign is in general ambiguous. This is...

In a two-period overlapping generations model with production, we consider the damaging impact of environmental degradation on health and, consequently, life expectancy. The government’s involvement on policies of environmental preservation proves crucial for both the economy’s short-term...

We examine the effects of both tariff-only and coordinated trade-tax reforms on market access, government revenue and welfare for a small monetary economy, under the assumption that a certain fraction of purchases of each good must be ?nanced with cash held in advance. We show that if the cash...

Do developed countries experience extensive corruption and if so how should they treat it? Evidence from countries in which tax evasion and various forms of corruption coexist and interact (e.g. Greece) indicates that the answer is positive. We address this problem by constructing an overlapping...

This paper analyzes the welfare effect of illegal immigration on the host country within a dynamic general equilibrium framework and shows that it is positive for two reasons. First, immigrants are paid less than their marginal product and second, following an increase in immigration, domestic...

This paper characterizes analytically the saving rate in the Ramsey-Cass-Koopmans model with a general production function when there exists both exogenous and endogenous growth. It points out conditions involving the share of capital and the elasticities of factor and intertemporal substitution...

We construct a simple model of education and growth in which young adults (children) spend a fraction of their time and old adults (parents) spend a fraction of their income on education. Both a strategic complementarity and an intergener- ational externality in the creation of human capital are...

This paper characterizes the elasticity of factor substitution in one-sector convex growth models with a general production function. It shows that an elasticity of substitution that is asymptotically greater than one is a sufficient (but not a necessary) condition for the existence of a lower...