Factor Saving Innovation
AbstractIt has been argued that concave models exhibit less âendogeneity of growthâ than models with increasing returns to scale. Here we study a simple model of factor saving technological improvement in a concave framework. Capital can be used either to reproduce itself, or, at some additional cost, to produce a higher quality of capital, which requires less labour input. If better quality capital can be produced quickly, we get a model of exogenous balanced growth as a special case of ours. If, however, better quality capital can be produced slowly, we get a model of âendogenous growthâ in which the growth rate of the economy and the rate of adoption of new technologies is determined by preferences, technology and initial conditions. Moreover, in the latter case, the process of growth is necessarily uneven, exhibiting a natural cycle with alternating periods of high and slow growth. Growth paths and technological innovations also exhibit dependence upon initial conditions. The model provides a step toward a theory of endogenous innovation under conditions of perfect competition.
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Bibliographic InfoPaper provided by David K. Levine in its series Levine's Working Paper Archive with number 625018000000000088.
Date of creation: 18 Jul 2001
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Other versions of this item:
- D24 - Microeconomics - - Production and Organizations - - - Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity
- D51 - Microeconomics - - General Equilibrium and Disequilibrium - - - Exchange and Production Economies
- O31 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
- O33 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
- O41 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models
- O47 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - Measurement of Economic Growth; Aggregate Productivity; Cross-Country Output Convergence
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.:
- Paul M Romer, 1999.
"Endogenous Technological Change,"
Levine's Working Paper Archive
2135, David K. Levine.
- Sergio T. Rebelo, 1992.
"Long Run Policy Analysis and Long Run Growth,"
NBER Working Papers
3325, National Bureau of Economic Research, Inc.
- Boldrin, Michele & Levine, David, 2002.
"Perfectly Competitive Innovation,"
CEPR Discussion Papers
3274, C.E.P.R. Discussion Papers.
- Michele Boldrin & David K Levine, 2006. "Perfectly Competitive Innovation," Levine's Working Paper Archive 618897000000000954, David K. Levine.
- Michele Boldrin & David K Levine, 2002. "Perfectly Competitive Innovation," Levine's Working Paper Archive 625018000000000192, David K. Levine.
- Michele Boldrin & David K. Levine, 2002. "Perfectly competitive innovation," Staff Report 303, Federal Reserve Bank of Minneapolis.
- Michele Boldrin & David K Levine, 2000. "Perfectly Competitive Innovation," Levine's Working Paper Archive 1996, David K. Levine.
- Paul M. Romer, 1994. "The Origins of Endogenous Growth," Journal of Economic Perspectives, American Economic Association, vol. 8(1), pages 3-22, Winter.
- Jones, Larry E & Manuelli, Rodolfo E, 1990. "A Convex Model of Equilibrium Growth: Theory and Policy Implications," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 1008-38, October.
- Lucas, Robert Jr., 1988. "On the mechanics of economic development," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 3-42, July.
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