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dc.contributor.authorGaudin, Germainen_US
dc.contributor.authorSaavedra Valenzuela, Claudiaen_US
dc.date.accessioned2012-09-07T14:40:46Z-
dc.date.availablestart=2012-09-07T14:40:46Z; end=2013-01-16-
dc.date.issued2012en_US
dc.identifier.urihttp://hdl.handle.net/10419/62157-
dc.description.abstractIn this paper, we study the adjustments made by National Regulatory Authorities to simple margin squeeze tests, in order to model a reasonably efficient operator. More precisely, by inspecting the possible differences between an entrant and an incumbent that would cause a market disadvantage for the former, we provide a formal economic framework that translates these ex-ante disadvantages into practical test adjustments. We identify five possible adjustments relevant to ex-ante margin squeeze tests, on the cost, the access charge, or the price parameters. We then review the implementation of margin squeeze tests by European telecommunications National Regulatory Authorities according to these adjustments, as to build a comparable benchmark of implementation choices.en_US
dc.description.otherRevised Version: September 6, 2012-
dc.language.isoengen_US
dc.publisherITS Wienen_US
dc.relation.ispartofseries23rd European Regional Conference of the International Telecommunication Society, Vienna, Austria, 1-4 July 2012en_US
dc.subject.jelL51en_US
dc.subject.jelL96en_US
dc.subject.ddc330en_US
dc.subject.keywordMargin squeezeen_US
dc.subject.keywordImputation testen_US
dc.subject.keywordAccess regulationen_US
dc.subject.keywordTelecommunicationsen_US
dc.titleEx-ante margin squeeze tests in the telecommunications industry: What is a reasonably efficient operator? (Revised: September 6, 2012)en_US
dc.typeConference Paperen_US
dc.identifier.ppn724268979en_US
dc.relation.isreplacedbyhttp://hdl.handle.net/10419/67955-
dc.rightshttp://www.econstor.eu/dspace/Nutzungsbedingungenen_US
dc.identifier.repecRePEc:zbw:itse12:62157-
Appears in Collections:23rd European Regional ITS Conference, Vienna 2012

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