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Patent pools, vertical integration, and downstream competition

Author

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  • Markus Reisinger
  • Emanuele Tarantino

Abstract

Patent pools are commonly used to license technologies to manufacturers. Whereas previous studies focused on manufacturers active in independent markets, we analyze pools licensing to competing manufacturers, allowing for multiple licensors and nonlinear tariffs. We find that the impact of pools on welfare depends on the industry structure: whereas they are procompetitive when no manufacturer is integrated with a licensor, the presence of vertically integrated manufacturers triggers a novel trade‐off between horizontal and vertical price coordination. Specifically, pools are anticompetitive if the share of integrated firms is large, procompetitive otherwise. We then formulate information‐free policies to screen anticompetitive pools.

Suggested Citation

  • Markus Reisinger & Emanuele Tarantino, 2019. "Patent pools, vertical integration, and downstream competition," RAND Journal of Economics, RAND Corporation, vol. 50(1), pages 168-200, March.
  • Handle: RePEc:bla:randje:v:50:y:2019:i:1:p:168-200
    DOI: 10.1111/1756-2171.12266
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    Cited by:

    1. Joachim Heinzel & Simon Hoof, 2020. "Oligopolistic Upstream Competition with Differentiated Inputs," Working Papers CIE 129, Paderborn University, CIE Center for International Economics.
    2. Han, Tien-Der & Mukherjee, Arijit, 2023. "Mergers of complements, endogenous product differentiation and welfare," Mathematical Social Sciences, Elsevier, vol. 126(C), pages 30-41.
    3. Derek J. Clark & Jean-Christophe Pereau, 2021. "Group bargaining in supply chains," Review of Economic Design, Springer;Society for Economic Design, vol. 25(3), pages 111-138, September.
    4. Llanes, Gastón, 2024. "Innovation incentives in technical standards," International Journal of Industrial Organization, Elsevier, vol. 93(C).
    5. Xiaodong Yuan & Xiaotao Li, 2022. "Pledging Patent Rights for Fighting Against the COVID-19: From the Ethical and Efficiency Perspective," Journal of Business Ethics, Springer, vol. 179(3), pages 683-696, September.
    6. Tsuritani, Ryosuke, 2023. "Strategic Input Price Discrimination with Horizontal Shareholding," MPRA Paper 121176, University Library of Munich, Germany.
    7. Tomoyuki Shimbo & Sadao Nagaoka & Naotoshi Tsukada, 2024. "Dynamic Effects of Patent Pools: Evidence from Inter-Generational Competition in the Optical Disc Industry," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 64(3), pages 383-419, May.
    8. Schankerman, Mark & Galasso, Alberto, 2020. "Licensing Life-Saving Drugs for Developing Countries: Evidence from the Medicines Patent Pool," CEPR Discussion Papers 15544, C.E.P.R. Discussion Papers.
    9. Nie, Pu-yan & Chen, Zi-rui & Wang, Chan, 2021. "Intellectual property pricing under asymmetric duopoly," Journal of Retailing and Consumer Services, Elsevier, vol. 58(C).
    10. Tesoriere, Antonio, 2019. "Stable sharing rules and participation in pools of essential patents," Games and Economic Behavior, Elsevier, vol. 117(C), pages 40-58.
    11. Kadner-Graziano, Alessandro S., 2023. "Mergers of Complements: On the Absence of Consumer Benefits," International Journal of Industrial Organization, Elsevier, vol. 89(C).
    12. Wang, Lucy Xiaolu, 2022. "Global drug diffusion and innovation with the medicines patent pool," Journal of Health Economics, Elsevier, vol. 85(C).

    More about this item

    JEL classification:

    • K11 - Law and Economics - - Basic Areas of Law - - - Property Law
    • L41 - Industrial Organization - - Antitrust Issues and Policies - - - Monopolization; Horizontal Anticompetitive Practices
    • L42 - Industrial Organization - - Antitrust Issues and Policies - - - Vertical Restraints; Resale Price Maintenance; Quantity Discounts
    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital

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