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Trade, Wages, and Specific Factors *
Author(s) -
Dasgupta Indro,
Osang Thomas
Publication year - 2007
Publication title -
review of international economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.513
H-Index - 58
eISSN - 1467-9396
pISSN - 0965-7576
DOI - 10.1111/j.1467-9396.2007.00693.x
Subject(s) - economics , technological change , endowment , product (mathematics) , capital (architecture) , decomposition , labour economics , macroeconomics , history , ecology , philosophy , geometry , mathematics , archaeology , epistemology , biology
In this paper, we use a multisector specific‐factors model with sector‐specific capital and two mobile factors, skilled and unskilled labor, to examine the effects of trade, technology, and factor endowments on the skill premium in US manufacturing industries. Based on this model and data for the US manufacturing sector from 1958–96, we calculate changes in the skill premium and then carry out a decomposition to identify the changes caused by product price changes (trade), technological progress, labor, and capital endowment changes. The decomposition reveals that trade effects, working through product price changes, caused the skill premium to increase moderately. Changes in capital endowments (new investments) had a positive effect on the skill premium, with the strongest impact during the 1980s, while the effect of technological change on the skill premium varied over time. Finally, changes in relative labor endowments had a negative effect on the skill premium.