Despite seven years of economic growth a large gap exists in the wages earned by workers at the top of the earnings scale and those at the bottom. The leading explanation for this growth in wage inequality continues to be the skills-mismatch theory. This theory in part posits that gains in...

A leading explanation for the rapid growth in U.S. wage inequality in the last twenty years, consistent with both human capital and postindustrial theories, is that advanced technology has increased job skill requirements and reduced the demand for less-skilled workers. Krueger's study (1993)...

A leading explanation for the growth of wage inequality is that greater use of information technology increased the demand for human capital. This paper identifies four different explanations for the relationships between computers, skills, and wages: computer-specific human capital, greater...