The wage premium for high-skilled workers in the United States, measured as the ratio of the 90th-to-10th percentiles from the wage distribution, increased by 20% from the 1970s to the late 1980s. A large literature has emerged to explain this phenomenon. A leading explanation is that...

Previous studies of the cyclical behavior of prices have found that the cross-correlations between output and prices in post-WWII U.S. data are generally negative. These correlations h have been interpreted as being more consistent with supply-driven models of business cycle fluctuations than...

There has been considerable debate about the causes of the "decline" of U.S. manufacturing over the post-war period. We show that the behavior of employment, prices and output in manufacturing relative to services over this period can be explained by a two-sector growth model in which...

Recently, Greenwood, Hercowitz and Krusell (GHK) have identified the relative price of (new) capital with capital-specific technological progress. In a two-sector growth model, however, the relative price of capital equals the ratio of the productivity processes in the two sectors. Restrictions...

This paper extends previous tests of intertemporal budget balance and present value relationships by expanding the set of allowable deficit processes and by deriving a testable condition that is sufficient to ensure intertemporal budget balance as long as the expected discount rate is strictly...