Standard neo-classical trade theory predicts that trade liberalisation should cause a fall in wage inequality in developing countries through a decrease in the relative demand for skilled labour. Recent studies of a number of developing countries, however, find evidence to the contrary. Using a panel of manufacturing firms in the 1990s we investigate whether skillbiased technological change induced through imports of technology-intensive capital goods or export activity may provide an explanation for the increase in relative wages of skilled workers in Ghana. Estimates of a skilled worker relative demand equation based on a translog cost function show that changes in technology through a greater inflow of foreign machinery is found to be indeed consistent with skill-biased technological change in Ghana.
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Paper provided by Institute for the Study of Labor (IZA) in its series IZA Discussion Papers with number
596.
Find related papers by JEL classification: F14 - International Economics - - Trade - - - Country and Industry Studies of Trade O33 - Economic Development, Technological Change, and Growth - - Technological Change - - - Technological Change: Choices and Consequences; Diffusion Processes J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
J Bradford Jensen & Andrew B Bernard, 2001.
"Why Some Firms Export,"
Working Papers
01-05, Center for Economic Studies, U.S. Census Bureau.
[Downloadable!]
Other versions:
Andrew B. Bernard & J. Bradford Jensen, 2001.
"Why Some Firms Export,"
NBER Working Papers
8349, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
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