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Optimal Export Policy With Upstream Price Competition

Author

Listed:
  • Tomomichi Mizuno
  • Kazuhiro Takauchi

Abstract

We present a third‐market model with a vertical trading structure, in which upstream input suppliers engage in homogeneous price competition. We show that, under downstream Bertrand competition, a non‐monotonic export policy may result. Specifically, the optimal policy of the exporting country can turn into a tax–subsidy–tax as the degree of product substitutability rises. We also confirm the conventional result for which the optimal policy is an export subsidy (tax) if there is Cournot (Bertrand) competition downstream, provided that the number of domestic suppliers is at an intermediate level. We further discuss bilateral policy interventions when both exporting countries offer a subsidy/tax to their domestic downstream firms. We show that a non‐monotonic export policy (tax–subsidy–tax) can arise even in this extended setting.

Suggested Citation

  • Tomomichi Mizuno & Kazuhiro Takauchi, 2020. "Optimal Export Policy With Upstream Price Competition," Manchester School, University of Manchester, vol. 88(2), pages 324-348, March.
    • Handle: RePEc:bla:manchs:v:88:y:2020:i:2:p:324-348
    DOI: 10.1111/manc.12278
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    Cited by:

    1. Kazuhiro Takauchi & Tomomichi Mizuno & Qing Hu, 2025. "Rules of origin and regional upstream competition," Discussion Papers 2519, Graduate School of Economics, Kobe University.
    2. Kazuhiro Takauchi & Tomomichi Mizuno, 2022. "Endogenous transport price, R&D spillovers, and trade," The World Economy, Wiley Blackwell, vol. 45(5), pages 1477-1500, May.
    3. Tomomichi Mizuno & Kazuhiro Takauchi, 2024. "Bertrand competition in vertically related markets," Applied Economics Letters, Taylor & Francis Journals, vol. 31(6), pages 524-529, March.
    4. Kazuhiro Takauchi & Tomomichi Mizuno, 2019. "Is competition in the transport industry bad?A welfare analysis of R&D with inter-regional transportation," Discussion Papers 1910, Graduate School of Economics, Kobe University.
    5. Kazuhiro Takauchi & Hajime Sugeta & Tomomichi Mizuno, 2025. "Fickle trade policy, productivity gaps, and market structure," Discussion Papers 2522, Graduate School of Economics, Kobe University.
    6. Ghosh, Anomita & Pal, Rupayan & Song, Ruichao, 2024. "Network externalities, strategic delegation and optimal trade policy," International Review of Economics & Finance, Elsevier, vol. 96(PB).
    7. Kazuhiro Takauchi & Tomomichi Mizuno & Katsufumi Fukuda, 2024. "Strategic export decisions in international trade," Discussion Papers 2401, Graduate School of Economics, Kobe University.
    8. Tai‐Liang Chen & Ying Kuang, 2023. "Endogenous timing, strategic tariff game and bilateral trade in vertical oligopoly," Pacific Economic Review, Wiley Blackwell, vol. 28(1), pages 74-96, February.
    9. Jung-Fa Tsai & Chin-Po Wang & Ming-Hua Lin & Shih-Wei Huang, 2021. "Analysis of Key Factors for Supplier Selection in Taiwan’s Thin-Film Transistor Liquid-Crystal Displays Industry," Mathematics, MDPI, vol. 9(4), pages 1-18, February.

    More about this item

    JEL classification:

    • F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
    • F13 - International Economics - - Trade - - - Trade Policy; International Trade Organizations
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection

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