This paper investigates the causal effect of job training on wage rates in the presence of firm heterogeneity. When training affects worker sorting to firms, sample selection is no longer binary but is "multilayered". This paper extends the canonical Heckman (1979) sample selection model - which...

A growing proportion of the U.S. workforce will have been raised in disadvantaged environments that are associated with relatively high proportions of individuals with diminished cognitive and social skills. A cross-disciplinary examination of research in economics, developmental psychology, and...

A simplified model is constructed to analyze the role played by vocational training programs In high schools. The model assumes that there are two kinds of educational programs in high schools, vocational and general. It also assumes that there are two types of jobs for high school graduates....

The extent of the demographic changes in Europe is dramatic and will deeply affect future labor, financial and goods markets. The expected strain on public budgets and especially social security has already received prominent attention, but aging poses many other economic challenges that...

The model predicts a near doubling of the ratio of high- to low-skilled wages over the century. Increasing wage inequality arises from a traditional source -- a rising worldwide relative supply of unskilled labor, reflecting Chinese and Indian productivity improvements. But China's and India's...

This paper assesses the impact of the post WWII baby boom on relative wages, when this baby boom cohort becomes the oldest segment of the workforce. Time series data are used to estimate a model of the demand for workers in eight age/sex groupings. Using these estimates, we simulate relative...

Combining both academic and practitioner perspectives, this book provides authoritative insights into the integration of European labour markets against the background of increasing international labour mobility

We survey the recent empirical literature on the effects of offshoring on wages, employment and displacement. We start with the measurement of offshoring, focusing on the use of imported inputs that could have been produced by the importing firm. We overview key theories related to offshoring...

Our paper documents the large labor market wedges created by taxes, subsidies, and regulations included in the Affordable Care Act. The law changes terms of trade in both goods and factor markets for firms offering health insurance coverage. We use a multi-sector (intra-national) trade model to...

In recent years, the renewed strength of immigration to the United States has sparked a debate about the economic effects of immigration. A central issue in this debate has been the fiscal impact of immigrants. Most research in this area has adopted a static, cross-section approach in assessing...