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Die Telekommunikationsbranche in Deutschland hat sich seit ihrer Liberalisierung als einer der dynamischsten Märkte in … Teilnehmeranschlußbereich, die sogenannte Letzte Meile. Dort ist die Einführung von Wettbewerb aufgrund der vertikalen Integration des …
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In 2000, there were as many countries served by a single mobile network as by network competition. Today, only 30 … low coverage, inefficient duplication of costs and lack of competition. To date, the authors are not aware of such single … light on the expected performance of single wholesale networks. The key result is that countries with network competition …
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Fibre deployment of next-generation high-speed broadband networks is considered to be a decisive development for any information-based society, yet investment activities and especially the adoption of fibre-based broadband services take place only very gradually in most countries. This work...
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effect of infrastructure-based competition between xDSL broadband and cable-TV broadband subscriptions on investments. We use …
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Abstract In markets with competing interconnected networks like mobile telecommunication markets investments affect the investor’s and also any competitors’ profits. In a theoretical model it is shown that cost-reducing investments reduce the investor’s termination rates and increase...
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Network shares and retail prices are not symmetric in the telecommunications market with multiple bottlenecks which give rise to new questions of access fee regulation. In this paper we consider a model with two types of asymmetry arising from different entry timing, i.e. a larger reputation for...
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