Measuring the Benefits of Mobile Number Portability
Increasing numbers of countries require mobile telephone networks to offer mobile number portability (MNP). MNP allows customers who wish to switch mobile operator to keep their mobile numbers, avoiding the costs of switching to new numbers. Ex ante assessments suggest that MNP should reduce switching costs and strengthen competition. In this paper, we test MNP's impact on market outcomes using international time-series cross-section data. We find that MNP significantly increases average mobile telephony retail prices and churn (a proxy for switching).
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- Gans, Joshua S. & King, Stephen P., 2000.
"Mobile network competition, customer ignorance and fixed-to-mobile call prices,"
Information Economics and Policy,
Elsevier, vol. 12(4), pages 301-327, December.
- Gans, J.S. & King, S.P., 2000. "Mobile Network Competition, Customer Ignorance and Fixed-to-Mobile Call Prices," Department of Economics - Working Papers Series 734, The University of Melbourne.
- repec:reg:rpubli:348 is not listed on IDEAS
- Manuel Arellano & Stephen Bond, 1991.
"Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations,"
Review of Economic Studies,
Oxford University Press, vol. 58(2), pages 277-297.
- Tom Doan, . "RATS program to replicate Arellano-Bond 1991 dynamic panel," Statistical Software Components RTZ00169, Boston College Department of Economics.
- Buehler, Stefan & Dewenter, Ralf & Haucap, Justus, 2006.
"Mobile number portability in Europe,"
Elsevier, vol. 30(7), pages 385-399, August.
- Padilla A. Jorge, 1995. "Revisiting Dynamic Duopoly with Consumer Switching Costs," Journal of Economic Theory, Elsevier, vol. 67(2), pages 520-530, December.
- Gans, Joshua S. & King, Stephen P. & Woodbridge, Graeme, 2001. "Numbers to the people: regulation, ownership and local number portability," Information Economics and Policy, Elsevier, vol. 13(2), pages 167-180, June.
- Thomas W. Hazlett & Roberto E. Muñoz, 2009. "A welfare analysis of spectrum allocation policies," RAND Journal of Economics, RAND Corporation, vol. 40(3), pages 424-454.
- Aoki, Reiko & Small, John, 2010. "The Economics of Number Portability: Switching Costs and Two-Part Tariffs," PIE/CIS Discussion Paper 483, Center for Intergenerational Studies, Institute of Economic Research, Hitotsubashi University.
- Buehler, Stefan & Haucap, Justus, 2003.
"Mobile Number Portability,"
17/2003, Helmut Schmidt University, Hamburg.
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