Ex-ante margin squeeze tests in the telecommunications industry: What is a reasonable efficient operator? (Revised: December 20, 2012)
We study the implementation of reasonably efficient operator margin squeeze tests by National Regulatory Authorities in European telecommunications markets. We provide a theoretical framework in which we show how regulatory authorities deal with the asymmetries between the entrants and the incumbent by adjusting the equally efficient operator margin squeeze test used in competition policy. Using this framework, we build a benchmark of implementation choices by inspecting authorities' guidelines, market analyses and decisions. We find that some implementation choices are very similar across the authorities' decisions, whereas some others are dealt with quite heterogeneously.
|Date of creation:||2012|
|Date of revision:|
|Contact details of provider:|| Web page: http://www.itseurope.org/|
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- David Spector, 2008. "Some Economics of Margin Squeeze," Post-Print halshs-00754307, HAL.
- Dennis W. Carlton & Michael Waldman, 1998.
"The Strategic Use Of Tying To Preserve And Create Market Power In Evolving Industries,"
University of Chicago - George G. Stigler Center for Study of Economy and State
145, Chicago - Center for Study of Economy and State.
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- Dennis W. Carlton & Michael Waldman, 1998. "The Strategic Use of Tying to Preserve and Create Market Power in Evolving Industries," NBER Working Papers 6831, National Bureau of Economic Research, Inc.
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- Biglaiser, Gary & DeGraba, Patrick, 2001. "Downstream Integration by a Bottleneck Input Supplier Whose Regulated Wholesale Prices Are Above Costs," RAND Journal of Economics, The RAND Corporation, vol. 32(2), pages 302-15, Summer.
- BOUCKAERT, Jan & VERBOVEN, Frank, 2003.
"Price squeezes in a regulatory environment,"
2003007, University of Antwerp, Faculty of Applied Economics.
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