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Mobile Number Portability in Europe
Haucap, Justus; Buehler, Stefan; Dewenter, Ralf - 2020
This paper examines the causes and effects of mobile number portability (MNP) and provides a survey of its implementation in Europe. We first examine the competitive effects and the costs of introducing MNP. Next, we discuss how to charge for MNP. We argue that a price cap regime starting from...
Persistent link: https://www.econbiz.de/10014063401
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Demand Elasticities for Mobile Telecommunications in Austria
Dewenter, Ralf; Haucap, Justus - 2014
This paper analyses price elasticities in the Austrian market for mobile telecommunications services using data on firm …
Persistent link: https://www.econbiz.de/10014224385
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Grundlagen und Auswirkungen der Liberalisierung in der deutschen Telekommunikationsbranche
Dewenter, Ralf; Haucap, Justus - In: Deregulierung in Deutschland : theoretische und …, (pp. 45-81). 2004
Persistent link: https://www.econbiz.de/10002225841
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Die Liberalisierung der Telekommunikationsbranche in Deutschland
Dewenter, Ralf; Haucap, Justus - 2004
verschiedenen Märkte analysiert. Während der Wettbewerb in den Märkten für Fern- und Auslandsgespräche durchaus funktionsfähig ist …, ist dies im Ortsnetz und bei Vorleistungen noch nicht der Fall. Die Gründe für den fehlenden Wettbewerb in diesen … Wettbewerb im Ortsnetz auch regulierungsbedingt. Vor allem die fehlende Orien-tierung der Endkundenpreise an geographisch …
Persistent link: https://www.econbiz.de/10010263427
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Die Liberalisierung der Telekommunikationsbranche in Deutschland
Haucap, Justus; Dewenter, Ralf - Fächergruppe Volkswirtschaftslehre, Helmut Schmidt … - 2004
No abstract available.
Persistent link: https://www.econbiz.de/10005091351
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Erfahrungen und Herausforderungen der Telekommunikationsregulierung in Deutschland
Dewenter, Ralf; Heimeshoff, Ulrich - In: Vierteljahrshefte zur Wirtschaftsforschung / Quarterly … 81 (2012) 1, pp. 9-22
The liberalization and regulation of telecommunications markets in Germany is called, despite some adversity as a great … briefly presents the historical evolution of telecommunications regulation in Germany and the status quo of regulation. In the … sections following the presentation of the status quo, new challenges for telecommunications regulation are outlined and …
Persistent link: https://www.econbiz.de/10011128216
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Erfahrungen und Herausforderungen der Telekommunikationsregulierung in Deutschland
Dewenter, Ralf; Heimeshoff, Ulrich - In: Vierteljahrshefte zur Wirtschaftsforschung 81 (2012) 1, pp. 9-22
The liberalization and regulation of telecommunications markets in Germany is called, despite some adversity as a great … briefly presents the historical evolution of telecommunications regulation in Germany and the status quo of regulation. In the … sections following the presentation of the status quo, new challenges for telecommunications regulation are outlined and …
Persistent link: https://www.econbiz.de/10010378001
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Erfahrungen und Herausforderungen der Telekommunikationsregulierung in Deutschland
Dewenter, Ralf; Heimeshoff, Ulrich - In: Vierteljahrshefte zur Wirtschaftsforschung 81 (2012) 1, pp. 9-22
The liberalization and regulation of telecommunications markets in Germany is called, despite some adversity as a great … briefly presents the historical evolution of telecommunications regulation in Germany and the status quo of regulation. In the … sections following the presentation of the status quo, new challenges for telecommunications regulation are outlined and …
Persistent link: https://www.econbiz.de/10010416031
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Net neutrality and the incentives (not) to exclude competitors
Dewenter, Ralf; Rösch, Jürgen - 2014
abuse of market power can at least in Europe be prohibited by competition authorities. That is, according to our model there …
Persistent link: https://www.econbiz.de/10010406425
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A new price test in geographic market definition : an application to German retail gasoline market
Bantle, Melissa; Muijs, Matthias - 2018
Market delineation is a fundamental tool in modern antitrust analysis. However, the definition of relevant markets can be very difficult in practice. This preliminary draft applies a new methodology combining a simple price correlation test with hierarchical clustering -a method known from...
Persistent link: https://www.econbiz.de/10011911873