The sustainability of service is one of the fundamental aims of any regulatory system, and this tends to be reflected in the general principles within the legal framework of each public service. The necessity to cover economic costs of service then follows, in order to cover costs in such a way...

The paper develops a cost frontier model of gas distribution and estimates it on data for gas distribution companies of Argentina. Efficiency measures are an important tool for regulators, showing how much a firm can rise its output without using more inputs. In Argentina, the Regulatory...

There is a growing recognition of the importance of competition for the success of market economies, and of the need for government action both to maintain competition and to regulate industries where competition remains limited. In the area of telecommunications, upon which I shall focus today,...

This paper deals current developments and the problems of regulation in European electricity in general and -in somewhat more detail-, England and Wales in particular.

The economics rates of return for utility privatization projects in Argentina are very high, wheter or not distributional weights are considered. But there is a very high shadow price for regulatory activity, which tends to be ignored in most privatization exercises. And how serious a government...

The main goals of this paper are basically two: to compare the relative efficiency of the firms in the electricity distribution sector in South America, and to perform a consistency analysis on the different approaches usually used to measure efficiency. The estimated model considers a single...

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