Innovation and market concentration with asymmetric firms
This paper considers a theoretical model of n asymmetric firms that reduce their initial unit costs by spending on R&D activities. In accordance with Schumpeterian hypotheses we obtain that more efficient (bigger) firms spend more in R&D and this leads to a more concentrated market structure. We also find a positive relationship between innovation and market concentration. This calls for a corrective tax on R&D activities to curtail strategic incentives to over-invest in R&D trying to achieve a higher market share.
|Date of creation:||2004|
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- Barros, Pedro P & Nilssen, Tore, 1999.
" Industrial Policy and Firm Heterogeneity,"
Scandinavian Journal of Economics,
Wiley Blackwell, vol. 101(4), pages 597-616, December.
- Barros, Pedro Luis Pita & Nilssen, Tore, 1998. "Industrial Policy and Firm Heterogeneity," CEPR Discussion Papers 1986, C.E.P.R. Discussion Papers.
- Barros,P.P. & Nilssen,T., 1999. "Industrial policy and firm heterogeneity," Memorandum 02/1999, Oslo University, Department of Economics.
- Miyagiwa, Kaz & Ohno, Yuka, 1997. "Strategic R&D policy and appropriability," Journal of International Economics, Elsevier, vol. 42(1-2), pages 125-148, February.
- Poyago-Theotoky, Joanna, 1996. "R&D Competition with Asymmetric Firms," Scottish Journal of Political Economy, Scottish Economic Society, vol. 43(3), pages 334-342, August.
- J. Poyago-Theotoky,, "undated". "R&D Competition with Asymmetric Firms," Discussion Papers 96/13, University of Nottingham, School of Economics.
- Ana I. Saracho, 2002. "Patent Licensing Under Strategic Delegation," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 11(2), pages 225-251, June. Full references (including those not matched with items on IDEAS)