We analyze the effect of two 2012's regulatory measures in the Brazilian telecommunications and electricity markets …. The first intervention was undertaken by the telecommunications regulatory agency (Anatel) in 18th of July and refers to … the interruption of the sales of important telecommunications mobile companies due to the poor quality of their services …

This paper considers the impact of European telecom regulation on the value of affected companies. Employing a … repeating ARGARCH model, I compare the effect of three types of regulation which are categorized based on the addressed subject …, i.e. cross-market, country-specific and company-specific regulation. While standard event study approaches are a special …

This article analyzed the evolution of the regulatory system in the telecommunications sector in Brazil, incorporating …

European telecommunications markets. We provide a theoretical framework in which we show how regulatory authorities deal with … used in competition policy. Using this framework, we build a benchmark of implementation choices by inspecting authorities …

This paper analyses interconnection in telecommunications markets in the Southern African Development Community (SADC … regional experience in terms of the cross-country integration of telecommunications markets through international calls and … roaming services. The investigation and analysis find that there are currently low levels of alignment in regulation between …

This paper analyses how different types of access regulation to next generation networks affect investments and … regulatory holiday induces highest investments, followed by risk-sharing and long-run-incremental cost regulation. Risk …

The liberalization and regulation of telecommunications markets in Germany is called, despite some adversity as a great … briefly presents the historical evolution of telecommunications regulation in Germany and the status quo of regulation. In the … sections following the presentation of the status quo, new challenges for telecommunications regulation are outlined and …

question arises how telecommunications markets of the future will develop and what role regulation ought to have in this … telecommunications technologies and products are characterized by short life cycles, as the advancement of these technologies continues …

(such as in the case of telecommunications). This analysis uses data from the UK to investigate whether such a policy …Under an open access policy, incumbent broadband providers in all EU countries are required to let new market entrants … entry as well as investments that substantially increase service quality. Thus this open access policy does not contribute …

public and private utilities' efficiency …