The welfare effect of quality degradation in the presence of network externalities
This paper examines how the presence of network externalities affects a monopolist’s incentive for quality degradation and its welfare consequence. The software and the Internet service industries provide our primary motivation. The network externality may lead to a Pareto-improving quality degradation that would not be realised in the absence of network externalities. However, it may also overturn a potentially Paretoimproving quality degradation to a welfare-reducing one, or result in the realisation of a welfare-reducing quality degradation that would be avoided without network externalities. We also endogenise the firm’s forward and backward compatibility decisions between the original good and the degraded good. Key Words : Damaged Goods, Quality Degradation, Network Externalities, Compatibility,Price Discrimination, Software
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- Nicholas Economides, 1997.
"The Economics of Networks,"
Brazilian Electronic Journal of Economics,
Department of Economics, Universidade Federal de Pernambuco, vol. 1(0), December.
- Economides, Nicholas, 1996. "The economics of networks," International Journal of Industrial Organization, Elsevier, vol. 14(6), pages 673-699, October.
- Nicholas Economides, 1995. "The Economics of Networks," Working Papers 94-24, New York University, Leonard N. Stern School of Business, Department of Economics, revised Sep 1995.
- Nicholas Economides, 1997. "The Economics of Networks," Industrial Organization 9701002, EconWPA.
- Choi, Jay Pil, 1994. "Network Externality, Compatibility Choice, and Planned Obsolescence," Journal of Industrial Economics, Wiley Blackwell, vol. 42(2), pages 167-182, June.
- Mussa, Michael & Rosen, Sherwin, 1978. "Monopoly and product quality," Journal of Economic Theory, Elsevier, vol. 18(2), pages 301-317, August.
- Cabral, Luis M. B. & Salant, David J. & Woroch, Glenn A., 1999. "Monopoly pricing with network externalities," International Journal of Industrial Organization, Elsevier, vol. 17(2), pages 199-214, February.
- Luis Cabral & David Salant & Glenn Woroch, 1994. "Monopoly Pricing With Network Externalities," Industrial Organization 9411003, EconWPA.
- Katz, Michael L & Shapiro, Carl, 1985. "Network Externalities, Competition, and Compatibility," American Economic Review, American Economic Association, vol. 75(3), pages 424-440, June.
- Raymond J. Deneckere & R. Preston McAfee, 1996. "Damaged Goods," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 5(2), pages 149-174, 06.
- Deneckere, R. & McAfee, R.P., 1995. "Damaged Goods," Working papers 9508, Wisconsin Madison - Social Systems.
- Bensaid, Bernard & Lesne, Jean-Philippe, 1996. "Dynamic monopoly pricing with network externalities," International Journal of Industrial Organization, Elsevier, vol. 14(6), pages 837-855, October.
- Michael Waldman, 1993. "A New Perspective on Planned Obsolescence," The Quarterly Journal of Economics, Oxford University Press, vol. 108(1), pages 273-283. Full references (including those not matched with items on IDEAS)