The Capital Stock and Equilibrium Unemployment: A New Theoretical Perspective
By assuming Cobb-Douglas production technology, many well-known imperfectly competitive macroeconomic models of the labour market (e.g. Layard, Nickell and Jackman, 1991) imply that equilibrium unemployment is independent of the capital stock. This paper introduces a new notion of capacity into the standard framework. Specifically, we adapt the Cobb-Douglas production function so that when the capital-labour ratio drops below a certain threshold, the returns to labour fall while the returns to capital increase. Using this assumption, we show that equilibrium unemployment depends on the capital stock over a certain range. We also briefly discuss the generalisation for an endogenous capital stock.
(This abstract was borrowed from another version of this item.)
|Date of creation:||17 Sep 2004|
|Date of revision:|
|Contact details of provider:|| Web page: http://www.essex.ac.uk/afm/mmf/index.html|
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.:
- Layard, Richard & Nickell, Stephen & Jackman, Richard, 1991.
"Unemployment: Macroeconomic Performance and the Labour Market,"
Oxford University Press, number 9780198284345, May.
- Layard, Richard & Nickell, Stephen & Jackman, Richard, 2005. "Unemployment: Macroeconomic Performance and the Labour Market," OUP Catalogue, Oxford University Press, number 9780199279173, May.
- Camille Logeay & Silke Tober, 2003.
"Time-varying Nairu and Real Interest Rates in the Euro Area,"
Discussion Papers of DIW Berlin
351, DIW Berlin, German Institute for Economic Research.
- Camille Logeay & Silke Tober, 2003. "Time-Varying Nairu and Real Interest Rates in the Euro Area," Economics Working Papers 024, European Network of Economic Policy Research Institutes.
- Blanchard, Olivier & Jimeno, Juan F, 1995. "Structural Unemployment: Spain versus Portugal," American Economic Review, American Economic Association, vol. 85(2), pages 212-18, May.
- Laurence Ball, 1999. "Aggregate demand and Long-Run Unemployment," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 30(2), pages 189-252.
- Manning, Alan, 1991.
"Multiple Equilibria in the British Labour Market: Some Empirical Evidence,"
CEPR Discussion Papers
540, C.E.P.R. Discussion Papers.
- Manning, Alan, 1992. "Multiple equilibria in the British labour market : Some empirical evidence," European Economic Review, Elsevier, vol. 36(7), pages 1333-1365, October.
- Dean Baker & Andrew Glyn & David Howell & John Schmitt, 2002.
"Labor Market Institutions and Unemployment: A Critical Assessment of the Cross-Country Evidence,"
SCEPA working paper series. SCEPA's main areas of research are macroeconomic policy, inequality and poverty, and globalization.
2002-17, Schwartz Center for Economic Policy Analysis (SCEPA), The New School.
- Andrew Glyn, 2003. "Labor Market Institutions and Unemployment: A Critical Assessment of the Cross-Country Evidence," Economics Series Working Papers 168, University of Oxford, Department of Economics.
- Siebert, Horst, 1997.
"Labor market rigidities and unemployment in Europe,"
Kiel Working Papers
787, Kiel Institute for the World Economy (IfW).
- Siebert, Horst, 1997. "Labor market rigidities and unemployment in Europe," Kiel Working Papers 787, Kiel Institute for the World Economy.
- Oswald, A. J., 1995.
"Efficient contracts are on the labour demand curve: Theory and facts,"
Elsevier, vol. 2(1), pages 102-102, March.
- Oswald, Andrew J., 1993. "Efficient contracts are on the labour demand curve : Theory and facts," Labour Economics, Elsevier, vol. 1(1), pages 85-113, June.
- Oswald, Andrew J, 1982. "The Microeconomic Theory of the Trade Union," Economic Journal, Royal Economic Society, vol. 92(367), pages 576-95, September.
- Blanchard, Olivier Jean & Kiyotaki, Nobuhiro, 1987. "Monopolistic Competition and the Effects of Aggregate Demand," American Economic Review, American Economic Association, vol. 77(4), pages 647-66, September.
- Blanchard, Olivier & Wolfers, Justin, 2000.
"The Role of Shocks and Institutions in the Rise of European Unemployment: The Aggregate Evidence,"
Royal Economic Society, vol. 110(462), pages C1-33, March.
- Olivier Blanchard & Justin Wolfers, 1999. "The Role of Shocks and Institutions in the Rise of European Unemployment: The Aggregate Evidence," NBER Working Papers 7282, National Bureau of Economic Research, Inc.
- Constantinos Alexiou & Christos Pitelis, 2003. "On capital shortages and European unemployment: a panel data investigation," Journal of Post Keynesian Economics, M.E. Sharpe, Inc., vol. 25(4), pages 613-640, July.
- Horst Siebert, 1997. "Labor Market Rigidities: At the Root of Unemployment in Europe," Journal of Economic Perspectives, American Economic Association, vol. 11(3), pages 37-54, Summer.
- Ronald Schettkat, 2003. "Are institutional rigidities at the root of European unemployment?," Cambridge Journal of Economics, Oxford University Press, vol. 27(6), pages 771-787, November.
- Natasha Miaouli, 2001. "Employment and Capital Accumulation in Unionised Labour Markets: Evidence from five south-European countries," International Review of Applied Economics, Taylor & Francis Journals, vol. 15(1), pages 5-29.
- C Bean, 1992.
"European Unemployment: A Survey,"
CEP Discussion Papers
dp0071, Centre for Economic Performance, LSE.
- McKibbin, Warwick J & Vines, David, 2000. "Modelling Reality: The Need for Both Inter-temporal Optimization and Stickiness in Models for Policy-Making," Oxford Review of Economic Policy, Oxford University Press, vol. 16(4), pages 106-37, Winter.
- Carlin, Wendy & Soskice, David, 1990. "Macroeconomics and the Wage Bargain: A Modern Approach to Employment, Inflation, and the Exchange Rate," OUP Catalogue, Oxford University Press, number 9780198772446, May.
- Arestis, Philip & Mariscal, Iris Biefang-Frisancho, 2000. "Capital Stock, Unemployment and Wages in the UK and Germany," Scottish Journal of Political Economy, Scottish Economic Society, vol. 47(5), pages 487-503, November.
When requesting a correction, please mention this item's handle: RePEc:mmf:mmfc04:88. 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: (Christopher F. Baum)
If references are entirely missing, you can add them using this form.