Welfare and growth impacts of innovation policies in a small, open economy; an applied general equilibrium analysis

Brita Bye, Taran Fæhn and Tom-Reiel Heggedal

Economic Modelling, 2009, vol. 26, issue 5, 1075-1088

Abstract: We explore how innovation incentives in a small, open economy should be designed in order to achieve the highest welfare and growth. The computable general equilibrium model we develop for the purpose allows for research and development (R&D)-driven endogenous technological change embodied in varieties of capital. We study policy alternatives targeted towards R&D, capital varieties formation, and domestic investments in capital varieties. Subsidising domestic investments, thereby excluding stimuli to world market deliveries, generates less R&D, capital formation, economic growth, and welfare than do the other alternatives, reflecting that the domestic market for capital varieties is limited. In spite of breeding stronger economic growth, a higher number of patents, and a higher share of R&D in total production, direct R&D support generates slightly less welfare than subsidising formation of capital varieties. The costs in terms of welfare relates to a lower production within each variety firm, which in presence of mark-up pricing results in efficiency losses.

Keywords: Applied; general; equilibrium; model; Endogenous; growth; Innovation; policies; Research; and; development; Technological; change (search for similar items in EconPapers)
Date: 2009
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (14)

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Working Paper: Welfare and growth impacts of innovation policies in a small, open economy. An applied general equilibrium analysis (2007)
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