Network externalities, complementarities, and invitations to enter
AbstractWe discuss the incentive of an exclusive holder of a technology to share it with competitors in a market with network externalities. We assume that high expected sales increase the willingness to pay for the good. This is named the "network effect". At a stable fulfilled expectations equilibrium, where the actual sales are equal to the expected ones, it is shown that, if the network effect is sufficiently strong, a quantity leader has an incentive to invite entry and license his technology without charge. If the quantity leader has the opportunity to use lump sum license fees, he will invite a larger number of competitors. If no lump sum fees are allowed, the leader will charge a decreasing fee in the intensity of the network externality and will invite entry. In markets with very strong network externalities, the leader pays a subsidy to the invited followers. We also show that the results hold under uncertainty, and when the post-entry competition is Cournot.
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Bibliographic InfoArticle provided by Elsevier in its journal European Journal of Political Economy.
Volume (Year): 12 (1996)
Issue (Month): 2 (September)
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Web page: http://www.elsevier.com/locate/inca/505544
Other versions of this item:
- Nicholas Economides, 1997. "Network Externalities, Complementarities, and Invitations to Enter," Industrial Organization 9701004, EconWPA.
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- Farrell, Joseph & Gallini, Nancy T, 1988.
"Second-Sourcing as a Commitment: Monopoly Incentives to Attract Competition,"
The Quarterly Journal of Economics,
MIT Press, vol. 103(4), pages 673-94, November.
- Farrell, Joseph & Gallini, Nancy T., 1987. "Second-sourcing as a Commitment: Monopoly Incentives to Attract Competition," Department of Economics, Working Paper Series qt4zr9b9dr, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Joseph Farrell and Nancy T. Gallini., 1987. "Second-Sourcing as a Commitment: Monopoly Incentives to Attract Competition," Economics Working Papers 8760, University of California at Berkeley.
- Farrell, Joseph & Gallini, Nancy T., 1986. "Second-sourcing as a Commitment: Monopoly Incentives to Attract Competition," Department of Economics, Working Paper Series qt8zs1p5cc, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Joseph Farrell and Nancy T. Gallini., 1986. "Second-Sourcing as a Commitment: Monopoly Incentives to Attract Competition," Economics Working Papers 8618, University of California at Berkeley.
- Crampes, Claude & Hollander, Abraham, 1993.
"Umbrella Pricing to Attract Early Entry,"
London School of Economics and Political Science, vol. 60(240), pages 465-74, November.
- Crampes, C. & Hollander, A., 1990. "Umbrella Pricing to Attract Early Entry," Cahiers de recherche 9006, Universite de Montreal, Departement de sciences economiques.
- Crampes, C. & Hollander, A., 1990. "Umbrella Pricing To Attract Early Entry," Cahiers de recherche 9006, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
- Joseph Farrell & Garth Saloner, 1985.
"Standardization, Compatibility, and Innovation,"
RAND Journal of Economics,
The RAND Corporation, vol. 16(1), pages 70-83, Spring.
- Shmuel S. Oren & Stephen A. Smith, 1981. "Critical Mass and Tariff Structure in Electronic Communications Markets," Bell Journal of Economics, The RAND Corporation, vol. 12(2), pages 467-487, Autumn.
- Sharkey, W.W., 1991. "Network Models in Economics," Papers 69, Bell Communications - Economic Research Group.
- 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 105-23, March.
- Chou, Chien-fu & Shy, Oz, 1990. "Network effects without network externalities," International Journal of Industrial Organization, Elsevier, vol. 8(2), pages 259-270, June.
- Economides, Nicholas & White, Lawrence J., 1994. "Networks and compatibility: Implications for antitrust," European Economic Review, Elsevier, vol. 38(3-4), pages 651-662, April.
- Katz, Michael L & Shapiro, Carl, 1985. "Network Externalities, Competition, and Compatibility," American Economic Review, American Economic Association, vol. 75(3), pages 424-40, June.
- Nicholas Economides & Lawrence J. White, 1993. "One-Way Networks, Two-Way Networks, Compatibility, and Antitrust," Working Papers 93-14, New York University, Leonard N. Stern School of Business, Department of Economics.
- Nancy T. Gallini & Brian D. Wright, 1990. "Technology Transfer under Asymmetric Information," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 147-160, Spring.
- Economides, Nicholas, 1989. "Desirability of Compatibility in the Absence of Network Externalities," American Economic Review, American Economic Association, vol. 79(5), pages 1165-81, December.
- Wilson, Robert, 1997. "Nonlinear Pricing," OUP Catalogue, Oxford University Press, number 9780195115826, Octomber.
- Church, J. & Gandal, N., 1991. "Network Effects and Software Provision," Papers 8-91, Tel Aviv.
- Donsimoni, Marie-Paule & Economides, Nicholas S & Polemarchakis, Herakles M, 1986. "Stable Cartels," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 27(2), pages 317-27, June.
- Gallini, Nancy T, 1984. "Deterrence by Market Sharing: A Strategic Incentive for Licensing," American Economic Review, American Economic Association, vol. 74(5), pages 931-41, December.
- Nicholas Economides, 1992. "Network Externalities and Invitations to Enter," Working Papers 92-2, New York University, Leonard N. Stern School of Business, Department of Economics.
- Steven C. Salop, 1979. "Monopolistic Competition with Outside Goods," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 141-156, Spring.
- Andrea Shepard, 1987. "Licensing to Enhance Demand for New Technologies," RAND Journal of Economics, The RAND Corporation, vol. 18(3), pages 360-368, Autumn.
- Jeffrey Rohlfs, 1974. "A Theory of Interdependent Demand for a Communications Service," Bell Journal of Economics, The RAND Corporation, vol. 5(1), pages 16-37, Spring.
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