The impact of office machinery and computer capital on the demand for heterogeneous labor
This paper analyzes the impact of office machinery and computer capital (OCM) on the demand for heterogeneous labor. A system of static and dynamic factor demand equations based on a variant of the generalized Box-Cox cost function nesting the translog, the generalized Leontief and the normalized quadratic functional form is derived and estimated. OCM capital and general capital are treated as quasi-fixed factors. Using panel data on 35 German industries, we find that OCM capital is complementary to all skill levels. For the manufacturing sector, the increase in OCM capital and general capital has accounted for at least 60 percent and 9 percent of the expanding employment of university graduates. In nonmanufacturing industries, we find that an increase in general capital tends to reduce unskilled workers. Wage effects and substitution effects between different types of labor and material inputs play a minor role in explaining employment changes of highly skilled workers and medium-skilled workers but these effects are more important in explaining the demand for unskilled workers.
|Date of creation:||2001|
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- Whelan, Karl, 2002. "A Guide to U.S. Chain Aggregated NIPA Data," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 48(2), pages 217-233, June.
- Anderson, G J & Blundell, R W, 1982. "Estimation and Hypothesis Testing in Dynamic Singular Equation Systems," Econometrica, Econometric Society, vol. 50(6), pages 1559-1571, November.
- A Felstead & D Gallie & F Green, 2000. "Computers are even more important than you thought: An Analysis of the changing skill-intensity of jobs," CEP Discussion Papers dp0439, Centre for Economic Performance, LSE.
- 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.
- Catherine J. Morrison, 2000.
"Assessing The Productivity Of Information Technology Equipment In U.S. Manufacturing Industries,"
The Review of Economics and Statistics,
MIT Press, vol. 79(3), pages 471-481, August.
- Catherine J. Morrison & Ernst R. Berndt, 1991. "Assessing the Productivity of Information Technology Equipment in U.S. Manufacturing Industries," NBER Working Papers 3582, National Bureau of Economic Research, Inc.
- Konrad Faust & Wolfgang Gick & Herbert Hofmann & Ingrid Leiprecht & Albert Müller & Wolfgang Ochel & Barbara Schaden, 1999. "Tertiarisierung und neue Informations- und Kommunikationstechnologien," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 52(29), pages 23-34, November.
- Dale W. Jorgenson, 2001. "Information Technology and the U.S. Economy," American Economic Review, American Economic Association, vol. 91(1), pages 1-32, March.
- Martin Falk & Bertrand Koebel, 2001. "A dynamic heterogeneous labour demand model for German manufacturing," Applied Economics, Taylor & Francis Journals, vol. 33(3), pages 339-348.
- Falk, Martin & Koebel, Bertrand M., 2000. "A dynamic heterogeneous labour demand model for German manufacturing," ZEW Discussion Papers 00-16, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Per Krusell & Lee E. Ohanian & JosÈ-Victor RÌos-Rull & Giovanni L. Violante, 2000. "Capital-Skill Complementarity and Inequality: A Macroeconomic Analysis," Econometrica, Econometric Society, vol. 68(5), pages 1029-1054, September.
- Per Krusell & Lee E. Ohanian & Jose-Victor Rios-Rull & Giovanni L. Violante, 1997. "Capital-skill complementarity and inequality: a macroeconomic analysis," Staff Report 239, Federal Reserve Bank of Minneapolis.
- Karl Whelan, 2000. "A guide to the use of chain aggregated NIPA data," Finance and Economics Discussion Series 2000-35, Board of Governors of the Federal Reserve System (U.S.).
- Karl Whelan, 2000. "A guide to the use of chain aggregated NIPA data," Open Access publications 10197/253, School of Economics, University College Dublin.
- Jorgenson, D.W. & Stiroh, K., 1994. "Computers abd Growth," Harvard Institute of Economic Research Working Papers 1707, Harvard - Institute of Economic Research.
- Eli Berman & John Bound & Zvi Griliches, 1994. "Changes in the Demand for Skilled Labor within U. S. Manufacturing: Evidence from the Annual Survey of Manufactures," The Quarterly Journal of Economics, Oxford University Press, vol. 109(2), pages 367-397.
- Stephen Machin & John Van Reenen, 1998. "Technology and Changes in Skill Structure: Evidence from Seven OECD Countries," The Quarterly Journal of Economics, Oxford University Press, vol. 113(4), pages 1215-1244.
- Machin, S. & Van Reenen, J., 1997. "Technology and Changes in Skill Structure: Evidence from Seven OECD Countries," Papers 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," IFS Working Papers W98/04, Institute for Fiscal Studies.
- Dominique Goux & Eric Maurin, 2000. "The Decline In Demand For Unskilled Labor: An Empirical Analysis Method And Its Application To France," The Review of Economics and Statistics, MIT Press, vol. 82(4), pages 596-607, November.
- Dominique Goux & Eric Maurin, 1998. "The Decline in Demand for Unskilled Labor : An Empirical Analysis Method and its Application to France," Working Papers 98-53, Centre de Recherche en Economie et Statistique.
- Bart van Ark, 2001. "The Renewal of the Old Economy: An International Comparative Perspective," OECD Science, Technology and Industry Working Papers 2001/5, OECD Publishing.
- David H. Autor & Lawrence F. Katz & Alan B. Krueger, 1998. "Computing Inequality: Have Computers Changed the Labor Market?," The Quarterly Journal of Economics, Oxford University Press, vol. 113(4), pages 1169-1213.
- David H. Autor & Lawrence F. Katz & Alan B. Krueger, 1997. "Computing Inequality: Have Computers Changed the Labor Market?," NBER Working Papers 5956, National Bureau of Economic Research, Inc.
- David Autor & Lawrence Katz & Alan B. Krueger, 1997. "Computing Inequality: Have Computers Changed the Labor Market?," Working Papers 756, Princeton University, Department of Economics, Industrial Relations Section..
- Schreyer, Paul, 2002. "Computer Price Indices and International Growth and Productivity Comparisons," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 48(1), pages 15-31, March.
- Paul, Catherine J Morrison & Siegel, Donald S, 2001. " The Impacts of Technology, Trade and Outsourcing on Employment and Labor Composition," Scandinavian Journal of Economics, Wiley Blackwell, vol. 103(2), pages 241-264, June.
- Moch, Dietmar, 2001. "Price indices for information and communication technology industries: an application to the German PC market," ZEW Discussion Papers 01-20, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Judson, Ruth A. & Owen, Ann L., 1999. "Estimating dynamic panel data models: a guide for macroeconomists," Economics Letters, Elsevier, vol. 65(1), pages 9-15, October.
- repec:rus:hseeco:15966 is not listed on IDEAS
- Berndt, Ernst R & Khaled, Mohammed S, 1979. "Parametric Productivity Measurement and Choice among Flexible Functional Forms," Journal of Political Economy, University of Chicago Press, vol. 87(6), pages 1220-1245, December.
- Koebel, Bertrand & Falk, Martin & Laisney, Francois, 2003. "Imposing and Testing Curvature Conditions on a Box-Cox Cost Function," Journal of Business & Economic Statistics, American Statistical Association, vol. 21(2), pages 319-335, April. Full references (including those not matched with items on IDEAS)