This paper finds that a regulation that promotes competition in one market may decrease competition in other related … unbundling regulations on new optical-fiber lines. I find that unbundling regulation prevents new providers from building optical … particular, when a new technology is introduced, unbundling regulation has an oligopolization effect on the regulated firms. This …

Die Alternative 'Ex-Ante-Regulierung versus Ex-Post-Aufsicht' ist der Kern der ordnungspolitischen Kontroversen der …

innovations. Moreover, national regulators become more independent, and former national regulation tasks are partially shifted to …

regulations and their impact on the deployment of high-speed Internet access are evaluated. It is argued that facilities …, there is a need for unbundling regulation to foster competition. Improvements to the current open-network regulation …

loss might be out- weighed by the inefficient duplication of an existing infrastructure. Using data from broadband internet … access for Western Europe 2000-2004, this paper investigates which effect prevails empirically. Infrastructure competition …

, challenge antitrust and regulation policy. The paper focuses on the theoretical and methodological basis provided by the New … specific view of NIE at industrial organization, antitrust and regulation, discusses three current issues – the European policy …

Unbundling, LLU) Zugang zu ihren Netzen zu gewähren. Diese Art der Regulierung soll für mehr Wettbewerb zwischen den … commonly believed LLU does not increase internet penetration significantly or sustainably. It does, however, stimulate market …

commonly believed LLU does not increase internet penetration significantly or sustainably. It does, however, stimulate market …