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Triggered by the concentration process in the electricity and gas markets, the land of Hesse proposes to give the German cartel office power to divest dominant firms or oligopolies if this is necessary to restore competition. The paper shows that the reform would be in line with constitutional...
Persistent link: https://www.econbiz.de/10014221659
Mobile telecommunication operators routinely charge subscribers lower prices for calls on their own network than for calls to other networks (on-net discounts). Studies on tariff-mediated network effects suggest this is due to large operators using on-net discounts to damage smaller rivals....
Persistent link: https://www.econbiz.de/10013065782
Mobile telecommunication operators routinely charge subscribers lower prices for calls on their own network than for calls to other networks (on-net discounts). Studies on tariff-mediated network effects suggest this is due to large operators using on-net discounts to damage smaller rivals....
Persistent link: https://www.econbiz.de/10010443144
Mit der zum 1. Dezember 2021 in Kraft getretenen Novelle des Telekommunikationsgesetzes (TKG) ist der Vorrang der Versteigerung als Regelvergabeverfahren für Frequenzen bei Knappheit aufgehoben worden. Das TKG sieht zwei mögliche Vergabeverfahren für Frequenzen bei Knappheit vor: die...
Persistent link: https://www.econbiz.de/10013468358
This paper studies competition in the German market for mobile telecommunications, motivated by recent suggestions that T-Mobile and Vodafone possess a position of collective dominance. Allegedly, their position of joint dominance is secured through a combination of first-mover advantages and...
Persistent link: https://www.econbiz.de/10010302570
This article examines the effect of access obligation on mobile network investment. Access obligation is a form of regulated network access in wholesale markets that commits MNOs to grant non-discriminatory access to MVNOs. While it is often claimed that such regulation might lower investment...
Persistent link: https://www.econbiz.de/10014346887
This paper studies competition in the German market for mobile telecommunications, motivated by recent suggestions that T-Mobile and Vodafone possess a position of collective dominance. Allegedly, their position of joint dominance is secured through a combination of first-mover advantages and...
Persistent link: https://www.econbiz.de/10008667016
As part of the 2019 frequency allocation process for mobile communications, the Federal Network Agency required network providers to achieve a certain level of mobile network coverage for the population. Cooperation between different network providers was also permitted for the first time,...
Persistent link: https://www.econbiz.de/10012542241
Mit der zum 1. Dezember 2021 in Kraft getretenen Novelle des Telekommunikationsgesetzes (TKG) ist der Vorrang der Versteigerung als Regelvergabeverfahren für Frequenzen bei Knappheit aufgehoben worden. Das TKG sieht zwei mögliche Vergabeverfahren für Frequenzen bei Knappheit vor: die...
Persistent link: https://www.econbiz.de/10013367771
This paper provides an insight into the antitrust investigation initiated by the French competition authority, which found that mobile operators exchanged strategic information and agreed to fix market shares in years the 2000-2002. The empirical analysis is based on the comparison of mobile...
Persistent link: https://www.econbiz.de/10014048252