Exporters, skill upgrading, and the wage gap

• 成果类型: Article
• 署名作者: Bernard, AB; Jensen, JB
• 刊物名称: JOURNAL OF INTERNATIONAL ECONOMICS
• ISSN/ISSBN: 0022-1996
• DOI: 10.1016/S0022-1996(96)01431-6
• 发表日期: 1997
• 页码: 3-31
• 关键词: wage inequality; skill-biased technological change; international trade

摘要

This paper examines plant level evidence on the increase in demand for non-production workers in U.S. manufacturing during the 1980s. The major finding is that increases in employment at exporting plants contribute heavily to the observed increase in relative demand for skilled labor in manufacturing during the period. Exporters account for almost all of the increase in the wage gap between high- and low-skilled workers. Tests of the competing theories with plant level data show that demand changes associated with increased exports are strongly associated with the wage gap increases. Increases in plant technology are determinants of within plant skill-upgrading but not of the aggregate wage gap rise.