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R&D and Social Inefficiency of Entry

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  • Leonard Wang
  • Angela Chao
  • Jen-yao Lee

Abstract

In this paper, we allow the firms non-cooperatively but simultaneously to choose the R&D investment and output in different stages of the game with knowledge spillovers and show that when the deliberate decision of the firms on its R&D investment is acknowledged, entry is socially excessive. Our result has important implication for competition policy. Copyright Springer Science+Business Media New York 2015

Suggested Citation

  • Leonard Wang & Angela Chao & Jen-yao Lee, 2015. "R&D and Social Inefficiency of Entry," Journal of Industry, Competition and Trade, Springer, vol. 15(2), pages 181-187, June.
    • Handle: RePEc:kap:jincot:v:15:y:2015:i:2:p:181-187
    DOI: 10.1007/s10842-014-0180-6
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    References listed on IDEAS

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    1. Arijit Mukherjee & Soma Mukherjee, 2008. "Excess‐Entry Theorem: The Implications Of Licensing," Manchester School, University of Manchester, vol. 76(6), pages 675-689, December.
    2. Kotaro Suzumura & Kazuharu Kiyono, 1987. "Entry Barriers and Economic Welfare," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 54(1), pages 157-167.
    3. Marjit, Sugata & Mukherjee, Arijit, 2013. "Foreign competition and social efficiency of entry," Economic Modelling, Elsevier, vol. 32(C), pages 108-112.
    4. Matsumura, Toshihiro & Okamura, Makoto, 2006. "A note on the excess entry theorem in spatial markets," International Journal of Industrial Organization, Elsevier, vol. 24(5), pages 1071-1076, September.
    5. Michael A. Salinger, 1988. "Vertical Mergers and Market Foreclosure," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 103(2), pages 345-356.
    6. Wang, Leonard F.S. & Lee, Jen-yao & Hsu, Chu-chuan, 2014. "Privatization, foreign competition, and social efficiency of free entry," International Review of Economics & Finance, Elsevier, vol. 31(C), pages 138-147.
    7. Okuno-Fujiwara, Masahiro & Suzumura, Kotaro, 1993. "Symmetric Cournot Oligopoly and Economic Welfare: A Synthesis," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 3(1), pages 43-59, January.
    8. N. Gregory Mankiw & Michael D. Whinston, 1986. "Free Entry and Social Inefficiency," RAND Journal of Economics, The RAND Corporation, vol. 17(1), pages 48-58, Spring.
    9. Arghya Ghosh & Souresh Saha, 2007. "Excess Entry in the Absence of Scale Economies," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 30(3), pages 575-586, March.
    10. Shoji Haruna & Rajeev Goel, 2011. "R&D, free entry, and social inefficiency," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 20(1), pages 89-101.
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    Citations

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    Cited by:

    1. Keisuke Hattori & Takeshi Yoshikawa, 2016. "Free entry and social inefficiency under co-opetition," Journal of Economics, Springer, vol. 118(2), pages 97-119, June.
    2. Goerke, Laszlo, 2020. "A political economy perspective on horizontal FDI in a dynamic Cournot-oligopoly with endogenous entry," European Journal of Political Economy, Elsevier, vol. 63(C).

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    More about this item

    Keywords

    R&D; Excessive entry; Insufficient entry; L13; L40;
    All these keywords.

    JEL classification:

    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L40 - Industrial Organization - - Antitrust Issues and Policies - - - General

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