Efficient Patent Pools
AbstractThe paper builds a tractable model of patent pools, agreements among patent owners to license sets of their patents. It provides a necessary and sufficient condition for patent pools to enhance welfare and shows that requiring pool members to be able to independently license patents matters if and only if the pool is otherwise welfare reducing. The paper allows patents to differ in importance, asymmetric blocking patterns, and licensors to also be licensees. We undertake some initial exploration of the impact of pools on innovation. The analysis has broader applicability than pools, being relevant to a number of co-marketing arrangements.
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Bibliographic InfoPaper provided by Institut d'Économie Industrielle (IDEI), Toulouse in its series IDEI Working Papers with number 211.
Date of creation: 2003
Date of revision:
Publication status: Published in American Economic Review, vol.�94, n°3, juin 2004, p.�691-711.
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Other versions of this item:
- K11 - Law and Economics - - Basic Areas of Law - - - Property Law
- L41 - Industrial Organization - - Antitrust Issues and Policies - - - Monopolization; Horizontal Anticompetitive Practices
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- Lerner, Josh & Strojwas, Marcin & Tirole, Jean, 2005.
"The Design of Patent Pools: The Determinants of Licensing Rules,"
IDEI Working Papers
187, Institut d'Économie Industrielle (IDEI), Toulouse.
- 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, 09.
- Lerner, Josh & Strojwas, Marcin & Tirole, Jean, 2007. "The Design of Patent Pools: The Determinants of Licensing Rules," Open Access publications from University of Toulouse 1 Capitole http://neeo.univ-tlse1.fr, University of Toulouse 1 Capitole.
- Carl Shapiro, 2001.
"Navigating the Patent Thicket: Cross Licenses, Patent Pools, and Standard Setting,"
in: Innovation Policy and the Economy, Volume 1, pages 119-150
National Bureau of Economic Research, Inc.
- Shapiro, Carl, 2000. "Navigating the Patent Thicket: Cross Licenses, Patent Pools, and Standard-Setting," Competition Policy Center, Working Paper Series qt4hs5s9wk, Competition Policy Center, Institute for Business and Economic Research, UC Berkeley.
- Carl Shapiro, 2004. "Navigating the Patent Thicket: Cross Licenses, Patent Pools and Standard Setting," Levine's Working Paper Archive 122247000000000539, David K. Levine.
- Carl Shapiro, 2003. "Navigating the Patent Thicket: Cross Licenses, Patent Pools, and Standard-Setting," Law and Economics 0303005, EconWPA.
- Vincenzo Denicolo, 2002. "Sequential innovation and the patent-antitrust conflict," Oxford Economic Papers, Oxford University Press, vol. 54(4), pages 649-668, October.
- Jerry A. Hausman & Gregory K. Leonard & Jean Tirole, 2003.
"On Non-Exclusive Membership in Competing Joint Ventures,"
Levine's Working Paper Archive
506439000000000145, David K. Levine.
- Hausman, Jerry A & Leonard, Gregory K & Tirole, Jean, 2003. " On Nonexclusive Membership in Competing Joint Ventures," RAND Journal of Economics, The RAND Corporation, vol. 34(1), pages 43-62, Spring.
- Brueckner, Jan K & Whalen, W Tom, 2000. "The Price Effects of International Airline Alliances," Journal of Law and Economics, University of Chicago Press, vol. 43(2), pages 503-45, October.
- Rasmusen, Eric, 1988. "Entry for Buyout," Journal of Industrial Economics, Wiley Blackwell, vol. 36(3), pages 281-99, March.
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