Optimal Technology Policy with Imitation and Risk-Averting Households
AbstractA Schumpeterian growth model is constructed where R&D firms innovate to produce better versions of the products or imitate to copy existing innovations. Because firms cannot use their innovations or imitations as collateral, they finance their investment by issuing shares. Households save by purchasing these shares. The government affects the level of profits through competition policy. The main findings are the following. A small imitation subsidy slows down growth. In the first-best optimum collusion is socially optimal, but when the government cannot discriminate between innovation and imitation, it should promote product market competition.
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Bibliographic InfoPaper provided by DEGIT, Dynamics, Economic Growth, and International Trade in its series DEGIT Conference Papers with number c010_011.
Length: 26 pages
Date of creation: Jun 2005
Date of revision:
Innovation; Imitation; Endogenous growth; Technology policy;
Find related papers by JEL classification:
- O41 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models
- O38 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Government Policy
This paper has been announced in the following NEP Reports:
- NEP-ALL-2006-12-01 (All new papers)
- NEP-INO-2006-12-01 (Innovation)
- NEP-IPR-2006-12-01 (Intellectual Property Rights)
- NEP-MIC-2006-12-01 (Microeconomics)
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