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Does the Sector Bias of Skill-Biased Technical Change Explain Changing Wage Inequality?

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  • Haskel, Jonathan
  • Slaughter, Matthew

Abstract

This paper examines whether the sector bias of skill-biased technical change (SBTC) explains changing skill premia within countries in recent decades. First, using a two-factor, two-sector, two-country model we demonstrate that in many cases it is the sector bias of SBTC that determines SBTC’s effect on relative factor prices, not its factor bias. Thus, rising (falling) skill premia are caused by more extensive SBTC in skill-intensive (unskill-intensive) sectors. Second, we test the sector-bias hypothesis using industry data for many countries in recent decades. An initial consistency check strongly supports the hypothesis. Among ten countries we find a strong correlation between changes in skill premia and the sector bias of SBTC during the 1970s and 1980s. The hypothesis is also strongly supported by more structural estimation on UK and US data of the economy-wide wage changes ‘mandated’ to maintain zero profits in all sectors in response to the sector bias of SBTC. The suggestive mandated-wage estimates match the direction of actual wage changes in both countries during both the 1970s and the 1980s. Thus, the empirical evidence strongly suggests that the sector bias of SBTC can help explain changing skill premia.

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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 1940.

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Date of creation: Aug 1998
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Handle: RePEc:cpr:ceprdp:1940

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Keywords: Technical change; Trade; Wage Inequality;

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  1. Trefler, Daniel, 1993. "International Factor Price Differences: Leontief Was Right!," Journal of Political Economy, University of Chicago Press, vol. 101(6), pages 961-87, December.
  2. Blau, Francine D & Kahn, Lawrence M, 1996. "International Differences in Male Wage Inequality: Institutions versus Market Forces," Journal of Political Economy, University of Chicago Press, vol. 104(4), pages 791-836, August.
  3. Baldwin, Robert E & Cain, Glen C, 1997. "Shifts in US Relative Wages: The Role of Trade, Technology and Factor Endowments," CEPR Discussion Papers 1596, C.E.P.R. Discussion Papers.
  4. Robert H. Topel, 1997. "Factor Proportions and Relative Wages: The Supply-Side Determinants of Wage Inequality," Journal of Economic Perspectives, American Economic Association, vol. 11(2), pages 55-74, Spring.
  5. Eli Berman & John Bound & Stephen Machin, 1997. "Implications of Skill-Biased Technological Change: International Evidence," Boston University - Institute for Economic Development 78, Boston University, Institute for Economic Development.
  6. George E. Johnson, 1997. "Changes in Earnings Inequality: The Role of Demand Shifts," Journal of Economic Perspectives, American Economic Association, vol. 11(2), pages 41-54, Spring.
  7. James Harrigan, 1997. "Estimation of Cross-Country Differences in Industry," NBER Working Papers 6121, National Bureau of Economic Research, Inc.
  8. Leamer, E. & Levingsohn, J., 1994. "International Trade Theory: The Evidence," Working Papers 368, Research Seminar in International Economics, University of Michigan.
  9. repec:fth:prinin:377 is not listed on IDEAS
  10. David Autor & Lawrence Katz & Alan Krueger, 1997. "Computing Inequality: Have Computers Changed the Labor Market?," Working Papers 756, Princeton University, Department of Economics, Industrial Relations Section..
  11. Hakura, D. & Deardorff, A.V., 1993. "Trade and Wages: What Are the Questions?," Working Papers 341, Research Seminar in International Economics, University of Michigan.
  12. Krugman, Paul R., 2000. "Technology, trade and factor prices," Journal of International Economics, Elsevier, vol. 50(1), pages 51-71, February.
  13. Binswanger, Hans P, 1974. "The Measurement of Technical Change Biases with Many Factors of Production," American Economic Review, American Economic Association, vol. 64(6), pages 964-76, December.
  14. Adrian Wood, 1995. "How Trade Hurt Unskilled Workers," Journal of Economic Perspectives, American Economic Association, vol. 9(3), pages 57-80, Summer.
  15. Berman, Eli & Bound, John & Griliches, Zvi, 1994. "Changes in the Demand for Skilled Labor within U.S. Manufacturing: Evidence from the Annual Survey of Manufactures," The Quarterly Journal of Economics, MIT Press, vol. 109(2), pages 367-97, May.
  16. Steven J. Davis, 1992. "Cross-Country Patterns of Change in Relative Wages," NBER Chapters, in: NBER Macroeconomics Annual 1992, Volume 7, pages 239-300 National Bureau of Economic Research, Inc.
  17. J. David Richardson, 1995. "Income Inequality and Trade: How to Think, What to Conclude," Journal of Economic Perspectives, American Economic Association, vol. 9(3), pages 33-55, Summer.
  18. Nicole M. Fortin & Thomas Lemieux, 1997. "Institutional Changes and Rising Wage Inequality: Is There a Linkage?," Journal of Economic Perspectives, American Economic Association, vol. 11(2), pages 75-96, Spring.
  19. Edward E. Leamer, 1996. "In Search of Stolper-Samuelson Effects on U.S. Wages," NBER Working Papers 5427, National Bureau of Economic Research, Inc.
  20. Richard B. Freeman, 1995. "Are Your Wages Set in Beijing?," Journal of Economic Perspectives, American Economic Association, vol. 9(3), pages 15-32, Summer.
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