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R&D Policy Competition with Process Innovation in a Multi-Product Duopoly

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  • Stephen Jui-Hsien Chou

    (Department of Economics, National Tsing Hua University, Taiwan)

Abstract

This paper considers a reciprocal dumping model which consists of two countries, each owning a multi-product firm which sells products to both countries. The firms choose the R&D investment portfolio for their products, and a government may subsidize or tax its domestic firm for the R&D investment. It is shown that a firm invests more in R&D for its core (non-core) product if products are sufficiently differentiated (similar) to each other. Moreover, if a firm invests more in its non-core product than its core product, it does that to an extent such that the non-core product becomes the core product after the R&D process. Policy competition results in a unilateral incentive of a subsidy, and the stable optimal policy is always a subsidy. When two governments harmonize their policies, it is optimal for them to set subsidies to zero. The optimal subsidy in a duopoly is higher than that in a monopoly if and only if two governments' policies are strategic substitutes.

Suggested Citation

  • Stephen Jui-Hsien Chou, 2013. "R&D Policy Competition with Process Innovation in a Multi-Product Duopoly," Review of Economics & Finance, Better Advances Press, Canada, vol. 3, pages 53-76, November.
    • Handle: RePEc:bap:journl:130404
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    References listed on IDEAS

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    1. Neary, J Peter & Leahy, Dermot, 2000. "Strategic Trade and Industrial Policy towards Dynamic Oligopolies," Economic Journal, Royal Economic Society, vol. 110(463), pages 484-508, April.
    2. Haaland, Jan I. & Kind, Hans Jarle, 2008. "R&D policies, trade and process innovation," Journal of International Economics, Elsevier, vol. 74(1), pages 170-187, January.
    3. Dermot Leahy & J. Peter Neary, 2000. "Robust Rules for Industrial Policy in open Economies," Working Papers 200021, School of Economics, University College Dublin.
    4. Jan Haaland & Hans Jarle Kind, 2006. "Cooperative and Non-Cooperative R&D Policy in an Economic Union," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 142(4), pages 720-745, December.
    5. Bagwell, Kyle & Staiger, Robert W., 1994. "The sensitivity of strategic and corrective R&D policy in oligopolistic industries," Journal of International Economics, Elsevier, vol. 36(1-2), pages 133-150, February.
    6. Dermot Leahy & J. Peter Neary, 2001. "Robust rules for industrial policy open economies," The Journal of International Trade & Economic Development, Taylor & Francis Journals, vol. 10(4), pages 393-409.
    7. Barbara J. Spencer & James A. Brander, 1983. "International R & D Rivalry and Industrial Strategy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 50(4), pages 707-722.
    8. G. M. Grossman & K. Rogoff (ed.), 1995. "Handbook of International Economics," Handbook of International Economics, Elsevier, edition 1, volume 3, number 3.
    9. Lin, Ping & Zhou, Wen, 2013. "The effects of competition on the R&D portfolios of multiproduct firms," International Journal of Industrial Organization, Elsevier, vol. 31(1), pages 83-91.
    10. Brander, James A., 1995. "Strategic trade policy," Handbook of International Economics, in: G. M. Grossman & K. Rogoff (ed.), Handbook of International Economics, edition 1, volume 3, chapter 27, pages 1395-1455, Elsevier.
    11. Dermot Leahy & J. Neary, 2009. "Multilateral subsidy games," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 41(1), pages 41-66, October.
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    More about this item

    Keywords

    Process innovation; Subsidy; Multiproduct firm; Trade;
    All these keywords.

    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

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