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Partial privatization and subsidization in a time-consistent policy: output versus R&D subsidies

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  • Lee, Sang-Ho
  • Muminov, Timur

Abstract

This study revisits welfare comparisons between output and R&D subsidies for a mixed duopoly with partial privatization in a time-consistent policy framework. We show that an output subsidy is welfare-superior to an R&D subsidy policy only when the degree of privatization is high. We also show that the government has a lower incentive to privatize the public firm under the R&D subsidy but full nationalization with an R&D subsidy can decrease the welfare than full privatization with an output subsidy.

Suggested Citation

  • Lee, Sang-Ho & Muminov, Timur, 2020. "Partial privatization and subsidization in a time-consistent policy: output versus R&D subsidies," MPRA Paper 99861, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:99861
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    References listed on IDEAS

    as
    1. Lee, Sang-Ho & Muminov, Timur K. & Tomaru, Yoshihiro, 2017. "Partial Privatization And Subsidization In A Mixed Duopoly: R&D Versus Output Subsidies," Hitotsubashi Journal of Economics, Hitotsubashi University, vol. 58(2), pages 163-177, December.
    2. Gersbach, Hans & Glazer, Amihai, 1999. "Markets and Regulatory Hold-Up Problems," Journal of Environmental Economics and Management, Elsevier, vol. 37(2), pages 151-164, March.
    3. John S. Heywood & Guangliang Ye, 2009. "Partial Privatization In A Mixed Duopoly With An R&D Rivalry," Bulletin of Economic Research, Wiley Blackwell, vol. 61(2), pages 165-178, April.
    4. Xu, Lili & Cho, Sumi & Lee, Sang-Ho, 2016. "Emission tax and optimal privatization in Cournot–Bertrand comparison," Economic Modelling, Elsevier, vol. 55(C), pages 73-82.
    5. Vasileios Zikos, 2007. "A Reappraisal of the Irrelevance result in mixed duopoly: A note on R&D competition," Economics Bulletin, AccessEcon, vol. 12(8), pages 1-6.
    6. Poyago-Theotoky, Joanna, 1998. "R&D Competition in a Mixed Duopoly under Uncertainty and Easy Imitation," Journal of Comparative Economics, Elsevier, vol. 26(3), pages 415-428, September.
    7. Maria José Gil-Moltó & Joanna Poyago-Theotoky & Vasileios Zikos, 2011. "R&D Subsidies, Spillovers, and Privatization in Mixed Markets," Southern Economic Journal, Southern Economic Association, vol. 78(1), pages 233-255, July.
    8. Delbono, Flavio & Denicolo, Vincenzo, 1993. "Regulating innovative activity : The role of a public firm," International Journal of Industrial Organization, Elsevier, vol. 11(1), pages 35-48, March.
    9. Hiroaki Ino & Toshihiro Matsumura, 2010. "What role should public enterprises play in free-entry markets?," Journal of Economics, Springer, vol. 101(3), pages 213-230, November.
    10. Poyago-Theotoky, Joanna & Teerasuwannajak, Khemarat, 2002. "The Timing of Environmental Policy: A Note on the Role of Product Differentiation," Journal of Regulatory Economics, Springer, vol. 21(3), pages 305-316, May.
    11. Lee, Sang-Ho & Tomaru, Yoshihiro, 2017. "Output and R&D subsidies in a mixed oligopoly," MPRA Paper 84410, University Library of Munich, Germany.
    12. García, Arturo & Leal, Mariel & Lee, Sang-Ho, 2018. "Time-inconsistent environmental policies with a consumer-friendly firm: Tradable permits versus emission tax," International Review of Economics & Finance, Elsevier, vol. 58(C), pages 523-537.
    13. Sang-Ho Lee & Lili Xu & Zhao Chen, 2013. "Competitive Privatization And Tariff Policies In An International Mixed Duopoly," Manchester School, University of Manchester, vol. 81(5), pages 763-779, September.
    14. Matsumura, Toshihiro, 1998. "Partial privatization in mixed duopoly," Journal of Public Economics, Elsevier, vol. 70(3), pages 473-483, December.
    15. Ishibashi, Ikuo & Matsumura, Toshihiro, 2006. "R&D competition between public and private sectors," European Economic Review, Elsevier, vol. 50(6), pages 1347-1366, August.
    16. Leal, Mariel & Garcia, Arturo & Lee, Sang-Ho, 2018. "The Timing Of Environmental Tax Policy With A Consumer-Friendly Firm," Hitotsubashi Journal of Economics, Hitotsubashi University, vol. 59(1), pages 25-43, June.
    17. Kesavayuth, Dusanee & Zikos, Vasileios, 2013. "R&D versus output subsidies in mixed markets," Economics Letters, Elsevier, vol. 118(2), pages 293-296.
    18. Shoji Haruna & Rajeev K. Goel, 2017. "Output subsidies in mixed oligopoly with research spillovers," Journal of Economics and Finance, Springer;Academy of Economics and Finance, vol. 41(2), pages 235-256, April.
    19. Shoji Haruna & Rajeev K. Goel, 2019. "Optimal pollution control in a mixed oligopoly with research spillovers," Australian Economic Papers, Wiley Blackwell, vol. 58(1), pages 21-40, March.
    Full references (including those not matched with items on IDEAS)

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    Keywords

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    JEL classification:

    • H2 - Public Economics - - Taxation, Subsidies, and Revenue
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L3 - Industrial Organization - - Nonprofit Organizations and Public Enterprise

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