Abstract
Many research studies have found a positive link between information technology (IT) in the work place and wages. Using data from the December, 1998 Current Population Survey, we examine the impact of IT, as proxied by on-the-job Internet usage, on wages. After controlling for selectivity bias, we estimate an average wage gain of 13.5 percent for on-the- job Internet usage. This wage advantage is consistent with estimates from studies based on data collected earlier in the 1990s examining the impact of computers in the workplace. We also tested for differences across industries in the manufacturing sector. We conclude that industries marked by less intensive use of technology offered significantly higher wage premiums than industries characterized by more intensive use of technology. This finding undermines the argument that higher wages go to those working in high-tech firms, not to those with high IT skills. We also find evidence that high-tech firms sort workers by skill level, which is also consistent with earlier studies.
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References
Autor, David, Lawrence Katz, and Alan Krueger. “Computing Inequality: Have Computers Changed the Labor Market?” Quarterly Journal of Economics 113 (November 1998): 1169–213.
Bartel, Ann and Nachum Sicherman. “Technological Change and Retirement Decisions of Older Workers.” Journal of Labor Economics 11 (January 1993): 162–83.
—. “Technological Change and the Skill Acquisition of Young Workers.” Journal of Labor Economics 16 (October 1998): 718–55.
—. “Technological Change and Wages: An Interindustry Analysis.” Journal of Political Economy 107 (April 1999): 285–325.
Berners-Lee, Tim. Weaving the Web. New York: Harper San Francisco, 1999.
Bresnahan, Timothy F. “Computerization and Wage Dispersion: An Analytical Reinterpretation.” Unpublished paper, Stanford University, August, 1997.
-, Erik Brynjolfsson, and Lorin M. Hitt. “How Do Information Technology and Workplace Organization Affect Labor Demand? Firm Level Evidence.” Unpublished paper, MIT Sloan School of Management, May, 1999.
DiNardo John and Jorn-Steffen Pischke. “The Returns to Computer Use Revisited: Have Pencils Changed the Wage Structure Too?” Quarterly Journal of Economics 112 (February 1997): 291–303.
Domes, Mark, Timothy Dunne, and Kenneth Troske. “Workers, Wages and Technology. “ Quarterly Journal of Economics 112 (February 1997): 253–90.
Entorf, Horst and Francis Kramarz. “Does Unmeasured Ability Explain the Higher Wages of New Technology Workers?” European Economic Review 41 (August 1997): 1489–1509.
Krueger, Alan. “How Computers Have Changed the Wage Structure: Evidence from Microdata, 1984-1989.” Quarterly Journal of Economics 108 (February 1993): 33–60.
Lee, Lung-Fei. “Unionism and Wage Rates: A Simultaneous Equation Model with Qualitative and Limited Dependent Variables.” International Economic Review 19 (June 1978): 415–33.
Snower, Dennis J. “Causes of Changing Earnings Inequality.” In Income Inequality: Issues and Policy Options. Kansas City, Mo.: Federal Reserve Bank of Kansas City, 1998, pp. 69–133.
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Goss, E.P., Phillips, J.M. How information technology affects wages: Evidence using internet usage as a proxy for IT skills. J Labor Res 23, 463–474 (2002). https://doi.org/10.1007/s12122-002-1047-x
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DOI: https://doi.org/10.1007/s12122-002-1047-x