"Using a large, individual-level wage data set, we examine the impact of a major technological innovation -- the steam engine -- on skill demand and the wage structure in the merchant shipping industry. We find that the technical change created a new demand for skilled workers, the engineers,...

Using the Mexican Household Income and Expenditure Survey (ENIGH) covering 1984-2000 we analyze wages and employment in Mexico after trade liberalization and domestic reforms. We find that wage inequality and returns to post-secondary schooling increased rapidly during 1984-1994 but stabilized...