In the last decade, and especially in the course of the recent global economic slowdown, the gap between southern and northern industry has widened. Industrial investment and employment decreased more sharply in the South than in the rest of Italy, and the contribution of the southern regions to...

We model an environment in which different vintages of capital with their different productivities coexist. A reduction in the cost of investment induces investment in new capital which raises both measured capital and measured productivity simultaneously. We calibrate this model to...

A model with leisure production and endogenous retirement is used to explain the declining labor-force participation rates of elderly males. Using the Health and Retirement Study, the model is calibrated to cross-sectional data on the labor-force participation rates of elderly US males by age...

During the first half of the 20th century the workweek in the United States declined, and the distribution of hours across wage deciles narrowed. At the same time, the distribution of wages narrowed too. The hypothesis proposed is (i) Households have access to an increasing number of leisure...

College attainment differs nearly two-fold across U.S. states. This paper shows that highly educated states employ skill-biased technologies, specialize in skill-intensive industries, but do not pay lower skill premia. A theory based on agglomeration economies is developed to account for these...