incentives to invest in network infrastructure. To this end, we develop a theoretical model explaining investment incentives by … heterogeneous entrants in internet access markets, as we consider both other telecom and cable TV operators as entrants. In the … empirical part, we use a novel data set including information on physical fiber network investments, legacy network access …

incentives to invest in network infrastructure. To this end, we develop a theoretical model explaining investment incentives by … heterogeneous entrants in internet access markets, as we consider both other telecom and cable TV operators as entrants. In the … empirical part, we use a novel data set including information on physical fiber network investments, legacy network access …

incentives to invest in network infrastructure. To this end, we develop a theoretical model explaining investment incentives by … heterogeneous entrants in internet access markets, as we consider both other telecom and cable TV operators as entrants. In the … empirical part, we use a novel data set including information on physical fiber network investments, legacy network access …

NGN core network raises significantly different issues from those of the NGN access network. The migration to NGN raises … in regard to the de-coupling of the service from the underlying network. To these concerns are added profound questions …, especially in the last mile? Will NGN enable new forms of bottlenecks to emerge, especially in the upper layers of the network …

The Federal Communications Commission has requested comments on the regulation of voice telephone services delivered … over the Internet, dubbed "VoIP" or Voice over Internet Protocol. This paper examines whether there is a need to regulate …