This paper presents a model of competition between an incumbent and an entrant firm in telecommunications. The entrant … the existing network to provide advanced services. We study the impact of access regulation on the type of entry and on … firms' investments. Without regulation, we find that the incumbent sets the access charge to prevent resale based entry and …

Postal markets have been open to competition for a long time. But, with a few exceptions, the competitors of the … competition to the downstream segments of the market - the delivery of mails. In the future, two business models will be possible …

Launching and stimulating competition in telecommunications markets is an important policy goal. It contains two … elements: to encourage entry and to make competition effective such that consumers benefit. The first one requires that … difficult to achieve at the same time. In this paper, we consider price regulation in the retail and wholesale market and answer …

Launching and stimulating competition in telecommunications markets is an important policy goal. It contains two … elements: to encourage entry and to make competition effective such that consumers benefit. The first one requires that … difficult to achieve at the same time. In this paper, we consider price regulation in the retail and wholesale market and answer …

I claim that the urgently needed telecommunications regulatory reform must rest on three specific principles or … competition processes and information systems rather than based on the traditional measurement of market shares and concentration … promotion of competition through the determination of proper incentives for the deployment of dynamically efficient network …