CHANGES IN THE DEMAND FOR SKILLED LABOR WITHIN UNITED-STATES MANUFACTURING - EVIDENCE FROM THE ANNUAL SURVEY OF MANUFACTURES

被引:870
作者
BERMAN, E
BOUND, J
GRILICHES, Z
机构
[1] HARVARD UNIV,CAMBRIDGE,MA 02138
[2] NATL BUR ECON RES,CAMBRIDGE,MA 02138
[3] UNIV MICHIGAN,ANN ARBOR,MI 48109
基金
美国国家科学基金会;
关键词
D O I
10.2307/2118467
中图分类号
F [经济];
学科分类号
02 ;
摘要
This paper investigates the shift in demand away from unskilled and toward skilled labor in U. S. manufacturing over the 1980s. Production labor-saving technological change is the chief explanation for this shift. That conclusion is based on three facts: (1) the shift is due mostly to increased use of skilled workers within the 450 industries in U. S. manufacturing rather than to a reallocation of employment between industries, as would be implied by a shift in product demand due to trade or to a defense buildup; (2) trade- and defense-demand are associated with only small employment reallocation effects; (3) increased use of nonproduction workers is strongly correlated with investment in computers and in R&D.
引用
收藏
页码:367 / 397
页数:31
相关论文
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