Endogenous technical change in a competitive economy
We develop a model of endogenous growth in an economy with competitive markets. Technical change arises from the intentional actions of entrepreneurs looking for profits. Opportunities for such profits stem from inframarginal rents. This provides a counterexample to the widespread view that endogenous technical change is possible only if innovating firms can expect to reap monopoly or oligopoly rents. The model has a unique equilibrium, which involves steady growth at a positive rate. Equilibrium growth is inefficiently low because knowledge spillover effects are neglected. The inefficiency can be eliminated by an interest rate subsidy.
|Date of creation:||1999|
|Contact details of provider:|| Postal: D-68131 Mannheim|
Phone: (49) (0) 621-292-2547
Fax: (49) (0) 621-292-5594
Web page: http://ub-madoc.bib.uni-mannheim.de/view/ubmaseries/90080.html
More information through EDIRC
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.:
- Romer, Paul M, 1990.
"Endogenous Technological Change,"
Journal of Political Economy,
University of Chicago Press, vol. 98(5), pages 71-102, October.
- Paul Romer, 1989. "Endogenous Technological Change," NBER Working Papers 3210, National Bureau of Economic Research, Inc.
- Paul M Romer, 1999. "Endogenous Technological Change," Levine's Working Paper Archive 2135, David K. Levine.
- Peretto, Pietro F, 1996. "Sunk Costs, Market Structure, and Growth," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 37(4), pages 895-923, November.
- Peretto, Pietro F., 1995. "Sunk Costs, Market Structure, and Growth," Working Papers 95-34, Duke University, Department of Economics.
- Radner, Roy, 1972. "Existence of Equilibrium of Plans, Prices, and Price Expectations in a Sequence of Markets," Econometrica, Econometric Society, vol. 40(2), pages 289-303, March.
- Karl Shell, 2010. "Inventive Activity, Industrial Organization and Economic Growth," Levine's Working Paper Archive 1408, David K. Levine. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:mnh:spaper:2852. 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: (Katharina Rautenberg)
If references are entirely missing, you can add them using this form.