Relative Wages, Openness and Skill-Biased Technological Change
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.
|Date of creation:||Oct 2002|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: +49 228 3894 223
Fax: +49 228 3894 180
Web page: http://www.iza.org
|Order Information:|| Postal: IZA, Margard Ody, P.O. Box 7240, D-53072 Bonn, Germany|
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.:
- Lucy Chennells & John Van Reenen, 1999. "Has technology hurt less skilled workers? A survey of the micro-econometric evidence," IFS Working Papers W99/27, Institute for Fiscal Studies.
- J Bradford Jensen & Andrew B Bernard, 2001.
"Why Some Firms Export,"
01-05, Center for Economic Studies, U.S. Census Bureau.
- Beyer, Harald & Rojas, Patricio & Vergara, Rodrigo, 1999. "Trade liberalization and wage inequality," Journal of Development Economics, Elsevier, vol. 59(1), pages 103-123, June.
- Head, Keith & Ries, John, 2002. "Offshore production and skill upgrading by Japanese manufacturing firms," Journal of International Economics, Elsevier, vol. 58(1), pages 81-105, October.
- Liu, Jin-Tan & Tsou, Meng-Wen & Hammitt, James K, 2001. "The Impact of Advanced Technology Adoption on Wage Structures: Evidence from Taiwan Manufacturing Firms," Economica, London School of Economics and Political Science, vol. 68(271), pages 359-78, August.
- Haskel, Jonathan E, 2000. "Trade and Labor Approaches to Wage Inequality," Review of International Economics, Wiley Blackwell, vol. 8(3), pages 397-408, August.
- Machin, S. & Van Reenen, J., 1997.
"Technology and Changes in Skill Structure: Evidence from Seven OECD Countries,"
24, Centre for Economic Performance & Institute of Economics.
- Stephen Machin & John Van Reenen, 1998. "Technology And Changes In Skill Structure: Evidence From Seven Oecd Countries," The Quarterly Journal of Economics, MIT Press, vol. 113(4), pages 1215-1244, November.
- Stephen Machin & John Van Reenen, 1998. "Technology and changes in skill structure: evidence from seven OECD countries," IFS Working Papers W98/04, Institute for Fiscal Studies.
- Gordon H. Hanson & Ann Harrison, 1999. "Trade liberalization and wage inequality in Mexico," Industrial and Labor Relations Review, ILR Review, Cornell University, ILR School, vol. 52(2), pages 271-288, January.
- Bruce A. Blonigen & Matthew J. Slaughter, 1999.
"Foreign-Affiliate Activity and U.S. Skill Upgrading,"
NBER Working Papers
7040, National Bureau of Economic Research, Inc.
- Bruce A. Blonigen & Matthew J. Slaughter, 2001. "Foreign-Affiliate Activity And U.S. Skill Upgrading," The Review of Economics and Statistics, MIT Press, vol. 83(2), pages 362-376, May.
- Navaretti, Giorgio Barba & Soloaga, Isidro & Takacs, Wendy, 2000. "Vintage Technologies and Skill Constraints: Evidence from U.S. Exports of New and Used Machines," World Bank Economic Review, World Bank Group, vol. 14(1), pages 91-109, January.
- Pissarides, Christopher A, 1997. "Learning by Trading and the Returns to Human Capital in Developing Countries," World Bank Economic Review, World Bank Group, vol. 11(1), pages 17-32, January.
- Feenstra, Robert C. & Hanson, Gordon H., 1997.
"Foreign direct investment and relative wages: Evidence from Mexico's maquiladoras,"
Journal of International Economics,
Elsevier, vol. 42(3-4), pages 371-393, May.
- Robert C. Feenstra & Gordon H. Hanson, 1995. "Foreign Direct Investment and Relative Wages: Evidence from Mexico's Maquiladoras," NBER Working Papers 5122, National Bureau of Economic Research, Inc.
When requesting a correction, please mention this item's handle: RePEc:iza:izadps:dp596. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Mark Fallak)
If references are entirely missing, you can add them using this form.