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Dark sides of patent pools with independent licensing

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  • Ishihara, Akifumi
  • Yanagawa, Noriyuki

Abstract

This study examines the welfare effects of patent pools with independent licensing. We argue that forcing patent pools to allow each individual patent holder to license the technology independently does not necessarily work as a screening tool to select only desirable patent pools. We consider a duopolistic model in which some users demand only specific technologies. We demonstrate that a patent pool with independent licensing enables patent holders to undertake anti-competitive price discrimination. Moreover, since forming a patent pool mitigates the price competition forced by lower grade entrants, combination with independent licensing might worsen welfare further.

Suggested Citation

  • Ishihara, Akifumi & Yanagawa, Noriyuki, 2018. "Dark sides of patent pools with independent licensing," International Journal of Industrial Organization, Elsevier, vol. 57(C), pages 1-34.
    • Handle: RePEc:eee:indorg:v:57:y:2018:i:c:p:1-34
    DOI: 10.1016/j.ijindorg.2017.12.005
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    1. Takanori Adachi & Takeshi Ebina, 2014. "Complementing Cournot’s analysis of complements: unidirectional complementarity and mergers," Journal of Economics, Springer, vol. 111(3), pages 239-261, April.
    2. Josh Lerner & Marcin Strojwas & Jean Tirole, 2007. "The design of patent pools: the determinants of licensing rules," RAND Journal of Economics, RAND Corporation, vol. 38(3), pages 610-625, September.
    3. Josh Lerner & Jean Tirole, 2004. "Efficient Patent Pools," American Economic Review, American Economic Association, vol. 94(3), pages 691-711, June.
    4. Aoki, Reiko & Nagaoka, Sadao, 2004. "The Consortium Standard and Patent Pools," Economic Review, Hitotsubashi University, vol. 55(4), pages 345-357, October.
    5. M. Keith Chen & Barry J. Nalebuff, 2006. "One-Way Essential Complements," Cowles Foundation Discussion Papers 1588, Cowles Foundation for Research in Economics, Yale University.
    6. Choi, Jay Pil & Stefanadis, Christodoulos, 2001. "Tying, Investment, and the Dynamic Leverage Theory," RAND Journal of Economics, The RAND Corporation, vol. 32(1), pages 52-71, Spring.
    7. Carl Shapiro, 2001. "Navigating the Patent Thicket: Cross Licenses, Patent Pools, and Standard Setting," NBER Chapters, in: Innovation Policy and the Economy, Volume 1, pages 119-150, National Bureau of Economic Research, Inc.
    8. Armstrong, Mark, 2013. "A more general theory of commodity bundling," Journal of Economic Theory, Elsevier, vol. 148(2), pages 448-472.
    9. Long, John B, Jr, 1984. "Comments on "Gaussian Demand and Commodity Bundling."," The Journal of Business, University of Chicago Press, vol. 57(1), pages 235-246, January.
    10. Dennis W. Carlton & Michael Waldman, 2002. "The Strategic Use of Tying to Preserve and Create Market Power in Evolving Industries," RAND Journal of Economics, The RAND Corporation, vol. 33(2), pages 194-220, Summer.
    11. Economides, Nicholas & Salop, Steven C, 1992. "Competition and Integration among Complements, and Network Market Structure," Journal of Industrial Economics, Wiley Blackwell, vol. 40(1), pages 105-123, March.
    12. Aleksandra Boutin, 2016. "Screening for good patent pools through price caps on individual licenses," ULB Institutional Repository 2013/236257, ULB -- Universite Libre de Bruxelles.
    13. Thomas D. Jeitschko & Yeonjei Jung & Jaesoo Kim, 2017. "Bundling and joint marketing by rival firms," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 26(3), pages 571-589, September.
    14. Jay Pil Choi, 2008. "Mergers With Bundling In Complementary Markets," Journal of Industrial Economics, Wiley Blackwell, vol. 56(3), pages 553-577, September.
    15. R. Venkatesh & Wagner Kamakura, 2003. "Optimal Bundling and Pricing under a Monopoly: Contrasting Complements and Substitutes from Independently Valued Products," The Journal of Business, University of Chicago Press, vol. 76(2), pages 211-232, April.
    16. Aaron Schiff & Reiko Aoki, 2014. "Differentiated Standards and Patent Pools," Journal of Industrial Economics, Wiley Blackwell, vol. 62(2), pages 376-376, June.
    17. Jeitschko Thomas D. & Zhang Nanyun, 2014. "Adverse Effects of Patent Pooling on Product Development and Commercialization," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 14(1), pages 27-57, January.
    18. Jay Pil Choi, 2010. "Patent Pools And Cross-Licensing In The Shadow Of Patent Litigation," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 51(2), pages 441-460, May.
    19. Whinston, Michael D, 1990. "Tying, Foreclosure, and Exclusion," American Economic Review, American Economic Association, vol. 80(4), pages 837-859, September.
    20. Keith M. Chen & Barry Nalebuff, 2006. "One-Way Essential Complements," Levine's Bibliography 321307000000000669, UCLA Department of Economics.
    21. Daniel Quint, 2014. "Pooling with Essential and Nonessential Patents," American Economic Journal: Microeconomics, American Economic Association, vol. 6(1), pages 23-57, February.
    22. Aleksandra Boutin, 2016. "Screening for Good Patent Pools through Price Caps on Individual Licenses," American Economic Journal: Microeconomics, American Economic Association, vol. 8(3), pages 64-94, August.
    23. Steffen Brenner, 2009. "Optimal formation rules for patent pools," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 40(3), pages 373-388, September.
    24. Yannis Bakos & Erik Brynjolfsson, 1999. "Bundling Information Goods: Pricing, Profits, and Efficiency," Management Science, INFORMS, vol. 45(12), pages 1613-1630, December.
    25. Barry Nalebuff, 2004. "Bundling as an Entry Barrier," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(1), pages 159-187.
    26. Stole, Lars A., 2007. "Price Discrimination and Competition," Handbook of Industrial Organization, in: Mark Armstrong & Robert Porter (ed.), Handbook of Industrial Organization, edition 1, volume 3, chapter 34, pages 2221-2299, Elsevier.
    27. Lewbel, Arthur, 1985. "Bundling of substitutes or complements," International Journal of Industrial Organization, Elsevier, vol. 3(1), pages 101-107, March.
    28. Sung-Hwan Kim, 2004. "Vertical Structure and Patent Pools," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 25(3), pages 231-250, July.
    29. Jay Pil Choi & Heiko Gerlach, 2015. "Patent pools, litigation, and innovation," RAND Journal of Economics, RAND Corporation, vol. 46(3), pages 499-523, September.
    30. Peitz, Martin, 2008. "Bundling may blockade entry," International Journal of Industrial Organization, Elsevier, vol. 26(1), pages 41-58, January.
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    Cited by:

    1. Gaétan de Rassenfosse & Emilio Raiteri & Rudi Bekkers, 2023. "Discrimination in the Patent System: Evidence from Standard-Essential Patents," Journal of Law and Economics, University of Chicago Press, vol. 66(4), pages 739-763.
    2. Takanori Adachi & Takeshi Ebina, 2014. "Complementing Cournot’s analysis of complements: unidirectional complementarity and mergers," Journal of Economics, Springer, vol. 111(3), pages 239-261, April.
    3. 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.
    4. Lampert, Hodaya & Wettstein, David, 2020. "Patents and pools in pyramidal innovation structures," International Journal of Industrial Organization, Elsevier, vol. 69(C).

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