Using 1960-1990 census microdata, this paper presents two analyses that examine how the initial large differences in immigrant earnings by country of origin change with duration in the United States. The first analysis reveals that country of origin adds less to the explanation of earnings among...

The labor market "quality" of immigrants is a subject of debate among immigration researchers, and a major public policy concern. However, traditional methods of measuring human capital are particularly difficult to apply to recently arrived immigrants. Many factors that have a negative effect...

Two issues have taken center stage in the recent debates about U.S. immigration policy: one, illegal immigration and more generally the entrance of poorly educated individuals into the U.S. economy and two, whether the U.S. should continue its family-based admissions system or move towards a...

This paper examines the economic and budgetary impacts of fuel prices using a dynamic general equilibrium model of the Portuguese economy which highlights the mechanisms of endogenous growth and includes a detailed modeling of the public sector. The fuel price scenarios are based on forecasts by...

We consider the environmental, economic, and budgetary effects of a new carbon tax indexed to the carbon price in the EU-ETS market in the context of a dynamic general equilibrium model of the Portuguese economy. We show that the careful recycling of the carbon tax revenues to finance reductions...

We assess the relative role of fossil fuel prices, energy efficiency and carbon taxation in achieving climate policy goals using a dynamic general equilibrium model of the Portuguese economy with endogenous growth and a detailed modeling of public sector activities. We show that to achieve...