We examine the relationship between wages and skill requirements in a sample of over 50,000 managers in 39 companies between 1986 and 1992. The data include an unusually good measure of job requirements and skills that can proxy for human capital. We find that wage inequality increased both...

We analyze a database with information on wages and skills across firms in a sample of over 50,000 managers between 1986 and 1992. Our measure of skills and responsibility is an unusually good measure of human capital. We find that wage inequality increased both within and between firms between...