Competition against peer-to-peer networks
In this paper, we consider the competition of a monopolistic provider of information products against a peer-to-peer file-sharing network that offers illegal versions of the products. We focus on the role of direct externalities caused by the P2P file-sharing technology rather than the indirect consumption externalities studied previously in the literature. In our model the market structure is endogenous and we characterize three possible scenarios where the firm uses monopoly pricing, network-deterring pricing, and network-accommodating pricing, respectively. We make a full comparative-static analysis of prices, quantities, profits, consumer surplus and total surplus for each of the scenarios as well as a comparison across scenarios. We show that in the case of network-accommodating pricing, the firm sets a higher price when facing a lower generic cost factor of downloading. Furthermore, in all scenarios, profits for the firm unambiguously decrease when the generic cost factor of downloading declines; total welfare unambiguously increases, however, a result that has implications for intellectual property rights enforcement policy.
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- Bae, Sang Hoo & Choi, Jay Pil, 2006. "A model of piracy," Information Economics and Policy, Elsevier, vol. 18(3), pages 303-320, September.
- 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.
- Oz Shy & Jacques-Françlois Thisse, 1999.
"A Strategic Approach to Software Protection,"
Journal of Economics & Management Strategy,
Wiley Blackwell, vol. 8(2), pages 163-190, 06.
- Takeyama, Lisa N, 1994. "The Welfare Implications of Unauthorized Reproduction of Intellectual Property in the Presence of Demand Network Externalities," Journal of Industrial Economics, Wiley Blackwell, vol. 42(2), pages 155-166, June.
- Liebowitz, S J, 1985. "Copying and Indirect Appropriability: Photocopying of Journals," Journal of Political Economy, University of Chicago Press, vol. 93(5), pages 945-957, October.
- Johnson, William R, 1985. "The Economics of Copying," Journal of Political Economy, University of Chicago Press, vol. 93(1), pages 158-174, February.
- Kathleen Reavis Conner & Richard P. Rumelt, 1991. "Software Piracy: An Analysis of Protection Strategies," Management Science, INFORMS, vol. 37(2), pages 125-139, February.
- Volker Nocke & Martin Peitz & Konrad Stahl, 2004.
PIER Working Paper Archive
04-029, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
- Nocke, Volker & Peitz, Martin & Stahl, Konrad, 2004. "Platform Ownership," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 16, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
- Nocke, Volker & Peitz, Martin & Stahl, Konrad, 2004. "Platform Ownership," CEPR Discussion Papers 4657, C.E.P.R. Discussion Papers.
- Katz, Michael L & Shapiro, Carl, 1985. "Network Externalities, Competition, and Compatibility," American Economic Review, American Economic Association, vol. 75(3), pages 424-440, June.
- Katz, Michael L & Shapiro, Carl, 1986. "Technology Adoption in the Presence of Network Externalities," Journal of Political Economy, University of Chicago Press, vol. 94(4), pages 822-841, August.
- Gayer, Amit & Shy, Oz, 2003. "Internet and peer-to-peer distributions in markets for digital products," Economics Letters, Elsevier, vol. 81(2), pages 197-203, November.
- Paul Belleflamme, 2002. "Pricing Information Goods in the Presence of Copying," Working Papers 463, Queen Mary University of London, School of Economics and Finance.
- Peitz, Martin & Waelbroeck, Patrick, 2006. "Piracy of digital products: A critical review of the theoretical literature," Information Economics and Policy, Elsevier, vol. 18(4), pages 449-476, November.
- Fudenberg, Drew & Tirole, Jean, 2000. "Pricing a Network Good to Deter Entry," Journal of Industrial Economics, Wiley Blackwell, vol. 48(4), pages 373-390, December.
- Shy,Oz, 2001.
"The Economics of Network Industries,"
Cambridge University Press, number 9780521800952, December.
- Nicholas Economides & Charles Himmelberg, 1995. "Critical Mass and Network Size with Application to the US Fax Market," Working Papers 95-11, New York University, Leonard N. Stern School of Business, Department of Economics.
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