Compatibility, Intellectual Property,Innovation and Welfare in Durable Goods Markets with Network Effects
This paper analyses firms’ behaviour towards compatibility and the relation of these decisions with their incentives to invest into improving their durable, network goods. By using a sequential game where the dominant firm plays first, we give its competitor the ability to build on innovations previously introduced by the market leader. Recognizing the intertemporal linkage in forward looking customers’purchasing choices, we find that in anticipation of a relatively large quality improvement by the rival, strategic pricing leads the dominant firm to support compatibility even if it could exclude its rivals by using a patent for its invention. Furthermore, not only doesn’t interoperability de-facto maximise social welfare but we also identify no market failure when network effects are not particularly strong. JEL classification: D43 ; L13 ; D71 ; D62 ; L15 ; L4 ; K21 ; L51 ; O34 ; O31
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- Suzanne Scotchmer, 1991. "Standing on the Shoulders of Giants: Cumulative Research and the Patent Law," Journal of Economic Perspectives, American Economic Association, vol. 5(1), pages 29-41, Winter.
- Katz, Michael L & Shapiro, Carl, 1985. "Network Externalities, Competition, and Compatibility," American Economic Review, American Economic Association, vol. 75(3), pages 424-440, June.
- Crémer, Jacques & Rey, Patrick & Tirole, Jean, 1999.
"Connectivity in the Commercial Internet,"
IDEI Working Papers
87, Institut d'Économie Industrielle (IDEI), Toulouse, revised 2000.
- Michael Manove & Gerard Llobet, 2004. "Sequential Innovation, Network Effects and the Choice of Compatibility," 2004 Meeting Papers 721, Society for Economic Dynamics.
- Nicholas Economides, 2006.
"Public Policy in Network Industries,"
06-17, New York University, Leonard N. Stern School of Business, Department of Economics.
- Jean-Jacques Laffont & Patrick Rey & Jean Tirole, 1998. "Network Competition: I. Overview and Nondiscriminatory Pricing," RAND Journal of Economics, The RAND Corporation, vol. 29(1), pages 1-37, Spring.
- Jeffrey Church & Neil Gandal, 2000.
"Systems Competition, Vertical Merger, and Foreclosure,"
Journal of Economics & Management Strategy,
Wiley Blackwell, vol. 9(1), pages 25-51, 03.
- Church, J. & Gandal, N., 1996. "Systems Competition, Vertical Merger and Foreclosure," Papers 6-96, Tel Aviv - the Sackler Institute of Economic Studies.
- Joseph Farrell & Garth Saloner, 1984.
"Standardization, Compatibility and Innovation,"
345, Massachusetts Institute of Technology (MIT), Department of Economics.
- Luis Cabral & David Salant, 2008.
"Evolving Technologies and Standards Regulation,"
08-16, New York University, Leonard N. Stern School of Business, Department of Economics.
- Nicholas Economides, 1997.
"The Economics of Networks,"
- Economides, Nicholas, 1996. "The economics of networks," International Journal of Industrial Organization, Elsevier, vol. 14(6), pages 673-699, October.
- Nicholas Economides, 1997. "The Economics of Networks," Brazilian Electronic Journal of Economics, Department of Economics, Universidade Federal de Pernambuco, vol. 1(0), December.
- Jiawei Chen & Ulrich Doraszelski & Joseph E. Harrington, Jr., 2008.
"Avoiding Market Dominance: Product Compatibility in Markets with Network Effects,"
Economics Working Paper Archive
537, The Johns Hopkins University,Department of Economics.
- Jiawei Chen & Ulrich Doraszelski & Joseph E. Harrington, Jr., 2009. "Avoiding market dominance: product compatibility in markets with network effects," RAND Journal of Economics, RAND Corporation, vol. 40(3), pages 455-485.
- Ulrich Doraszelski & Joe Harrington & Jiawei Chen, 2009. "Avoiding Market Dominance: Product Compatibility in Markets with Network Effects," 2009 Meeting Papers 30, Society for Economic Dynamics.
- Glenn Ellison & Drew Fudenberg, 1999.
"The Neo-Luddite's Lament: Excessive Upgrades in the Software Industry,"
Harvard Institute of Economic Research Working Papers
1870, Harvard - Institute of Economic Research.
- Glenn Ellison & Drew Fudenberg, 2000. "The Neo-Luddite's Lament: Excessive Upgrades in the Software Industry," RAND Journal of Economics, The RAND Corporation, vol. 31(2), pages 253-272, Summer.
- María Fernanda Viecens, 2009. "Compatibility with Firm Dominance," Working Papers 2009-12, FEDEA.
- Athanasopoulos, Thanos, 2013. "Efficient Upgrading in Network Goods : Is Commitment Always Good?," The Warwick Economics Research Paper Series (TWERPS) 1006, University of Warwick, Department of Economics.
- Economides, Nicholas & White, Lawrence J., 1994. "Networks and compatibility: Implications for antitrust," European Economic Review, Elsevier, vol. 38(3-4), pages 651-662, April.
- David A. Malueg & Marius Schwartz, 2006. "COMPATIBILITY INCENTIVES OF A LARGE NETWORK FACING MULTIPLE RIVALS -super-," Journal of Industrial Economics, Wiley Blackwell, vol. 54(4), pages 527-567, December.
- James Bessen & Eric Maskin, 2006.
"Sequential Innovation, Patents, and Imitation,"
Economics Working Papers
0025, Institute for Advanced Study, School of Social Science.
- Suzanne Scotchmer, 1996. "Protecting Early Innovators: Should Second-Generation Products Be Patentable?," RAND Journal of Economics, The RAND Corporation, vol. 27(2), pages 322-331, Summer.
- Michael Carter & Julian Wright, 2003. "Asymmetric Network Interconnection," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 22(1), pages 27-46, February.
- Doganoglu, Toker & Wright, Julian, 2006.
"Multihoming and compatibility,"
International Journal of Industrial Organization,
Elsevier, vol. 24(1), pages 45-67, January.
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