This paper exploits longitudinal employer-employee matched data from the U.S. Census Bureau to investigate the contribution of worker and firm reallocation to changes in earnings inequality within and across industries between 1992 and 2003. We find that factors that cannot be measured using...

Even when international product market integration is taking place between fairly similar countries with low labour mobility, it may have important effects for labour markets by increasing the mobility of jobs. This creates both opportunities through exports and threats from imports. Is there...