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Two-part tariff licensing mechanisms

Author

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  • San Martín Lizarralde, Marta
  • Saracho de la Torre, Ana Isabel
Abstract
Most of the patent licensing agreements that are observed include royalties, in particular per-unit or ad valorem royalties. This paper shows that in a differ entiated duopoly that competes á la Cournot the optimal contract for an internal patentee always includes a positive royalty. Moreover, we show that the patentee would prefer to use ad valorem royalties rather than per-unit royalties when goods are complements or when they are substitutes and the degree of differentiation is suffciently low. The reason is that by including an ad valorem royalty in the licensing contract the patentee can commit strategically to be more (less) aggressive when goods are complements (substitutes) since his licensing revenues become increasing with the price of output of his rival. As a result, licensing may hurt consumers although it always increases social welfare.

Suggested Citation

  • San Martín Lizarralde, Marta & Saracho de la Torre, Ana Isabel, 2012. "Two-part tariff licensing mechanisms," IKERLANAK http://www-fae1-eao1-ehu-, Universidad del País Vasco - Departamento de Fundamentos del Análisis Económico I.
    • Handle: RePEc:ehu:ikerla:8632
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    File URL: https://addi.ehu.es/handle/10810/8632
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    References listed on IDEAS

    as
    1. Vishwasrao, Sharmila, 2007. "Royalties vs. fees: How do firms pay for foreign technology?," International Journal of Industrial Organization, Elsevier, vol. 25(4), pages 741-759, August.
    2. San Martín, Marta & Saracho, Ana I., 2010. "Royalty licensing," Economics Letters, Elsevier, vol. 107(2), pages 284-287, May.
      • San Martín Lizarralde, Marta & Saracho de la Torre, Ana Isabel, 2009. "Royalty Licensing," IKERLANAK 6548, Universidad del País Vasco - Departamento de Fundamentos del Análisis Económico I.
    3. X. H. Wang & Bill Z. Yang, 1999. "On Licensing Under Bertrand Competition," Australian Economic Papers, Wiley Blackwell, vol. 38(2), pages 106-119, June.
    4. Sen, Debapriya & Tauman, Yair, 2007. "General licensing schemes for a cost-reducing innovation," Games and Economic Behavior, Elsevier, vol. 59(1), pages 163-186, April.
    5. Morton I. Kamien & Yair Tauman, 1986. "Fees Versus Royalties and the Private Value of a Patent," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 101(3), pages 471-491.
    6. Mukherjee, Arijit & Balasubramanian, N., 2001. "Technology transfer in a horizontally differentiated product market," Research in Economics, Elsevier, vol. 55(3), pages 257-274, September.
    7. Stefano Colombo & Luigi Filippini, 2015. "Patent Licensing with Bertrand Competitors," Manchester School, University of Manchester, vol. 83(1), pages 1-16, January.
    8. Maria Pluvia Zuniga & Dominique Guellec, 2009. "Who Licenses out Patents and Why?: Lessons from a Business Survey," OECD Science, Technology and Industry Working Papers 2009/5, OECD Publishing.
    9. Mariko Sakakibara, 2010. "An empirical analysis of pricing in patent licensing contracts," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 19(3), pages 927-945, June.
    10. Can Erutku & Yves Richelle, 2007. "Optimal Licensing Contracts and the Value of a Patent," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 16(2), pages 407-436, June.
    11. repec:bla:ausecp:v:38:y:1999:i:2:p:106-19 is not listed on IDEAS
    12. Sen, Debapriya, 2005. "Fee versus royalty reconsidered," Games and Economic Behavior, Elsevier, vol. 53(1), pages 141-147, October.
    13. Michael L. Katz & Carl Shapiro, 1986. "How to License Intangible Property," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 101(3), pages 567-589.
    14. Hernandez-Murillo, Ruben & Llobet, Gerard, 2006. "Patent licensing revisited: Heterogeneous firms and product differentiation," International Journal of Industrial Organization, Elsevier, vol. 24(1), pages 149-175, January.
    15. Wang, X. Henry, 1998. "Fee versus royalty licensing in a Cournot duopoly model," Economics Letters, Elsevier, vol. 60(1), pages 55-62, July.
    16. Bousquet, Alain & Cremer, Helmuth & Ivaldi, Marc & Wolkowicz, Michel, 1998. "Risk sharing in licensing," International Journal of Industrial Organization, Elsevier, vol. 16(5), pages 535-554, September.
    17. Chun‐Hsiung Liao & Debapriya Sen, 2005. "Subsidy In Licensing: Optimality And Welfare Implications," Manchester School, University of Manchester, vol. 73(3), pages 281-299, June.
    18. Morton I. Kamien & Yair Tauman, 2002. "Patent Licensing: The Inside Story," Manchester School, University of Manchester, vol. 70(1), pages 7-15, January.
    19. Macho-Stadler, Ines & Martinez-Giralt, Xavier & David Perez-Castrillo, J., 1996. "The role of information in licensing contract design," Research Policy, Elsevier, vol. 25(1), pages 43-57, January.
    20. Ana I. Saracho, 2005. "The Relationship Between Patent Licensing And Competitive Behavior," Manchester School, University of Manchester, vol. 73(5), pages 563-581, September.
    21. Marie Thursby & Richard Jensen, 2001. "Proofs and Prototypes for Sale: The Licensing of University Inventions," American Economic Review, American Economic Association, vol. 91(1), pages 240-259, March.
    22. Ana I. Saracho, 2002. "Patent Licensing Under Strategic Delegation," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 11(2), pages 225-251, June.
    Full references (including those not matched with items on IDEAS)

    Citations

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    Cited by:

    1. Tarun Kabiraj, 2018. "Fee vs. Royalty Licensing and Consumers’ Welfare," Journal of Quantitative Economics, Springer;The Indian Econometric Society (TIES), vol. 16(3), pages 749-767, September.
    2. Stefano Colombo & Luigi Filippini, 2015. "Patent Licensing with Bertrand Competitors," Manchester School, University of Manchester, vol. 83(1), pages 1-16, January.
    3. Niu, Shuai, 2013. "The equivalence of profit-sharing licensing and per-unit royalty licensing," Economic Modelling, Elsevier, vol. 32(C), pages 10-14.
    4. Montinaro, Marta & Scrimitore, Marcella, 2019. "Per unit and ad valorem royalties in a patent licensing game," MPRA Paper 96642, University Library of Munich, Germany.
    5. Kabiraj, Abhishek & Kabiraj, Tarun, 2017. "Tariff induced licensing contracts, consumers’ surplus and welfare," Economic Modelling, Elsevier, vol. 60(C), pages 439-447.

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    More about this item

    Keywords

    patent licensing; royalty; Cournot duopoly; product differentiation;
    All these keywords.

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