Tariff-Mediated Network Externalities: Is Regulatory Intervention Any Good?
AbstractMobile phone networks' practice of charging higher prices for off-net than for on-net calls has been pinpointed as the source of two competition problems: underprovision of calls and permanent disadvantages for small networks. We consider these allegations and four different remedies: limiting on/off-net differentials or off-net margins, lower termination fees, and asymmetric termination fees. In all cases a trade-off has to be made between efficiency and networks' profits on the one hand, and consumer surplus on the other. Indeed, the total welfare effects of regulating on/off-net differentials are ambiguous and depend on demand characteristics.
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Bibliographic InfoPaper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 6866.
Date of creation: Jun 2008
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Find related papers by JEL classification:
- L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
- L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation
- L96 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Telecommunications
This paper has been announced in the following NEP Reports:
- NEP-ALL-2008-06-21 (All new papers)
- NEP-ICT-2008-06-21 (Information & Communication Technologies)
- NEP-MIC-2008-06-21 (Microeconomics)
- NEP-NET-2008-06-21 (Network Economics)
- NEP-REG-2008-06-21 (Regulation)
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