How does trade affect the labor market? Evidence from Japanese manufacturing

This paper investigates how increased trade has affected labor demand at different levels of skills in Japanese manufacturing since the 1980s. First, the estimated loss of employment in aggregate manufacturing attributable to increased imports between 1980 and 1990 is 4.7 percent of the 1980 level of employment. Second, the rate of change in the relative wage of non-production to production workers attributable to the change in trade between 1980 and 1990 is 2.4 percent or less. These findings suggest that the effect of increased trade on the Japanese manufacturing labor market in the 1980s is not yet very large. (C) 2003 Elsevier B.V. All rights reserved.