Mobile termination and collusion, revisited
The standard model by Laffont, Rey and Tirole (1998) treats termination fees as an instrument to increase market power in a one-shot game of horizontal product differentiation. We offer an alternative view in an infinitely repeated Bertrand competition. We focus on symmetrical call-ing patterns and investigate simple two-part tariffs for two types, as well as general non-linear tariffs for two types and for a continuum of types. In this framework, termination fees make deviations from the collusive outcome less attractive. The optimum deviation strategy is usually to try to attract the high valuation customers since they exhibit the highest profits. Thus, a deviator will have a pool of high users which will have more outgoing than incoming calls, implying net termination payments. A cooperatively chosen termination rate can increase the deviator’s cost and thereby always stabilizes collusion.
|Date of creation:||Jun 2006|
|Date of revision:|
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- 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.
- Jong-Hee Hahn, 2000.
"Network Competition and Interconnection with Heterogeneous Subscribers,"
Keele Department of Economics Discussion Papers (1995-2001)
2000/11, Department of Economics, Keele University.
- Hahn, Jong-Hee, 2004. "Network competition and interconnection with heterogeneous subscribers," International Journal of Industrial Organization, Elsevier, vol. 22(5), pages 611-631, May.
- Armstrong, Mark, 1998. "Network Interconnection in Telecommunications," Economic Journal, Royal Economic Society, vol. 108(448), pages 545-64, May.
- Carl Davidson & Raymond Deneckere, 1984.
"Excess Capacity and Collusion,"
675, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Ingo Vogelsang, 2003. "Price Regulation of Access to Telecommunications Networks," Journal of Economic Literature, American Economic Association, vol. 41(3), pages 830-862, September.
- L. Randall Wray & Stephanie Bell, 2004. "Introduction," Chapters, in: Credit and State Theories of Money, chapter 1 Edward Elgar Publishing.
- Ivaldi, Marc & Jullien, Bruno & Rey, Patrick & Seabright, Paul & Tirole, Jean, 2003. "The Economics of Tacit Collusion," IDEI Working Papers 186, Institut d'Économie Industrielle (IDEI), Toulouse.
- Gans, Joshua S. & King, Stephen P., 2001.
"Using 'bill and keep' interconnect arrangements to soften network competition,"
Elsevier, vol. 71(3), pages 413-420, June.
- Gans, J.S. & King, S.P., 2000. "Using 'Bill and Keep' Interconnect Arrangements to Soften Network Competiti on," Department of Economics - Working Papers Series 739, The University of Melbourne.
- Jean-Pierre Benoit & Vijay Krishna, 1987. "Dynamic Duopoly: Prices and Quantities," Review of Economic Studies, Oxford University Press, vol. 54(1), pages 23-35.
- Jean-Jacques Laffont & Jean Tirole, 2001. "Competition in Telecommunications," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262621509.
- Peitz, Martin & Valletti, Tommaso M. & Wright, Julian, 2004. "Competition in telecommunications: an introduction," Information Economics and Policy, Elsevier, vol. 16(3), pages 315-321, September.
- Mandy, David M, 1992. "Nonuniform Bertrand Competition," Econometrica, Econometric Society, vol. 60(6), pages 1293-30, November.
- Philippe Robert-Demontrond & R. Ringoot, 2004. "Introduction," Post-Print halshs-00081823, HAL.
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