The Effects of International Simple Resale on Prices in International Telecommunications Markets
This paper empirically investigates the effect of international simple resale (ISR) authorization on the prices for international message telephone service (IMTS). We compile a firm-level panel data set for over 200 United States-foreign country bilateral markets from 1995 to 2004. These data provide detailed information on prices, variable costs, fixed costs and market shares for 75 firms for each bilateral market, as well as the timing of ISR authorization by the Federal Communications Commission for each bilateral market. Estimates from a difference-in-differences model show that ISR authorization, and the associated lowering of barriers to entry, almost always results in lower prices for all markets. Additionally, we find evidence that ISR authorization alters the relationship between market concentration and price. Prior to ISR authorization more concentrated markets have higher prices. ISR authorization dampens this effect and in some cases reverses the relationship so that market concentration is negatively correlated with IMTS prices set by incumbent firms.
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Bulow, Jeremy I & Geanakoplos, John D & Klemperer, Paul D, 1985. "Multimarket Oligopoly: Strategic Substitutes and Complements," Journal of Political Economy, University of Chicago Press, vol. 93(3), pages 488-511, June.
- Sean Ennis, 2006. "Competition and Price Dispersion in International Long-distance Calling," Journal of Regulatory Economics, Springer, vol. 29(3), pages 303-317, 05.
- Farrell, Joseph & Klemperer, Paul, 2006.
"Coordination and Lock-In: Competition with Switching Costs and Network Effects,"
CEPR Discussion Papers
5798, C.E.P.R. Discussion Papers.
- Farrell, Joseph & Klemperer, Paul, 2007. "Coordination and Lock-In: Competition with Switching Costs and Network Effects," Handbook of Industrial Organization, Elsevier.
- Farrell, Joseph & Klemperer, Paul, 2006. "Coordination and Lock-In: Competition with Switching Costs and Network Effects," Competition Policy Center, Working Paper Series qt9n26k7v1, Competition Policy Center, Institute for Business and Economic Research, UC Berkeley.
- Joseph Farrell & Paul Klemperer, 2006. "Co-ordination and Lock-in: Competition with Switching Costs and Network Effects," Economics Papers 2006-W07, Economics Group, Nuffield College, University of Oxford.
- Madden, Gary & Savage, Scott J. & Tipping, Craig, 2001.
"Understanding European Union international message telephone services demand,"
Information Economics and Policy,
Elsevier, vol. 13(2), pages 127-136, June.
- Madden, Gary G & Savage, Scott J & Tipping, Craig, 2001. "Understanding European Union international message telephone services demand," MPRA Paper 10918, University Library of Munich, Germany.
- Madden, Gary G & Savage, Scott J, 2000.
"Market structure, competition, and pricing in United States international telephone service markets,"
11161, University Library of Munich, Germany.
- Gary Madden & Scott J. Savage, 2000. "Market Structure, Competition, and Pricing in United States International Telephone Service Markets," The Review of Economics and Statistics, MIT Press, vol. 82(2), pages 291-296, May.
When requesting a correction, please mention this item's handle: RePEc:net:wpaper:0919. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Nicholas Economides)
If references are entirely missing, you can add them using this form.