Does Future PC Use Determine Our Wages Today? Evidence from German Panel Data
AbstractUsing 1985–1999 data from the German Socio-Economic Panel Study (GSOEP) to analyze wages confirms the hypothesis that existing computer wage premiums are determined by individual ability or other unobserved individual characteristics rather than by productivity effects. While a rather large personal computer (PC) wage premium was found in the crosssectional regressions even after the inclusion of standard controls, the conventional longitudinal regression analysis revealed substantially lower or statistically insignificant coefficients, as have other studies. In addition, a new method of testing the two competing explanations for computer wage differentials against each other was found: future PC variables were employed in the wage regressions in order to obtain a further control for worker heterogeneity. The finding that future PC variables have a statistically significant effect on current wages leads one to conclude that computer wage differentials can be attributed to worker heterogeneity rather than to computer-induced productivity.
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Bibliographic InfoPaper provided by Institute for the Study of Labor (IZA) in its series IZA Discussion Papers with number 429.
Length: 20 pages
Date of creation: Feb 2002
Date of revision:
Publication status: published in: Labour, 2003, 17 (3), 337-360
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Other versions of this item:
- Silke Anger & Johannes Schwarze, 2003. "Does Future PC Use Determine Our Wages Today? - Evidence from German Panel Data," LABOUR, CEIS, vol. 17(3), pages 337-360, 09.
- Anger, Silke & Schwarze, Johannes, 2002. "Does future PC use determine our wages today? Evidence from German panel data," SFB 373 Discussion Papers 2002,13, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes.
- J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials
- O33 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
- C23 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Models with Panel Data; Spatio-temporal Models
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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.:
- H, Entorf & Michel Gollac & Francis Kramarz, 1997.
"New Technologies, Wages and Worker Selection,"
97-25, Centre de Recherche en Economie et Statistique.
- Haisken-DeNew, John P. & Schmidt, Christoph M., 1999.
"Money for Nothing and Your Chips for Free? The Anatomy of the PC Wage Differential,"
IZA Discussion Papers
86, Institute for the Study of Labor (IZA).
- John P. Haisken-DeNew & Christoph M. Schmidt, 1999. "Money for Nothing and Your Chips for Free?: The Anatomy of the PC Wage Differential," Discussion Papers of DIW Berlin 178, DIW Berlin, German Institute for Economic Research.
- John P. Haisken-DeNew & Christoph M. Schmidt, 2000. "Money for Nothing and Your Chips for Free? The Anatomy of the PC Wage Differential," Econometric Society World Congress 2000 Contributed Papers 0859, Econometric Society.
- Oosterbeek, Hessel, 1997. "Returns from computer use: A simple test on the productivity interpretation," Economics Letters, Elsevier, vol. 55(2), pages 273-277, August.
- Miller, Paul & Mulvey, Charles, 1997. "Computer Skills and Wages," Australian Economic Papers, Wiley Blackwell, vol. 36(68), pages 106-13, June.
- Dinardo, J.E. & Pischke, J.S., 1996.
"The Returns to Computer Use Revisited: Have Pencils Changed the Wage Structure Too?,"
96-12, Massachusetts Institute of Technology (MIT), Department of Economics.
- DiNardo, John E & Pischke, Jorn-Steffen, 1997. "The Returns to Computer Use Revisited: Have Pencils Changed the Wage Structure Too?," The Quarterly Journal of Economics, MIT Press, vol. 112(1), pages 291-303, February.
- John E. DiNardo & Jorn-Steffen Pischke, 1996. "The Returns to Computer Use Revisited: Have Pencils Changed the Wage Structure Too?," NBER Working Papers 5606, National Bureau of Economic Research, Inc.
- Alan B. Krueger, 1991.
"How Computers Have Changed the Wage Structure: Evidence From Microdata, 1984-1989,"
NBER Working Papers
3858, National Bureau of Economic Research, Inc.
- Krueger, Alan B, 1993. "How Computers Have Changed the Wage Structure: Evidence from Microdata, 1984-1989," The Quarterly Journal of Economics, MIT Press, vol. 108(1), pages 33-60, February.
- Brian D. Bell, . "Skill-Biased Technical Change and Wages: Evidence from a Longitudinal Data Se," Economics Papers W25., Economics Group, Nuffield College, University of Oxford.
- Entorf, Horst & Kramarz, Francis, 1997. "Does unmeasured ability explain the higher wages of new technology workers?," European Economic Review, Elsevier, vol. 41(8), pages 1489-1509, August.
- Doms, Mark & Dunne, Timothy & Troske, Kenneth R, 1997. "Workers, Wages, and Technology," The Quarterly Journal of Economics, MIT Press, vol. 112(1), pages 253-90, February.
- Dostie, Benoit & Trépanier, Mathieu, 2005.
"Returns to Computer Use and Organizational Practices of the Firm,"
IZA Discussion Papers
1541, Institute for the Study of Labor (IZA).
- Benoit Dostie & Mathieu Trépanier, 2004. "Return to Computer Use and Organizational Practices of the firm," Cahiers de recherche 04-06, HEC Montréal, Institut d'économie appliquée.
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