In Electronic Payment Networks (EPNs) the No-Surcharge Rule (NSR) requires that merchants charge the same final good price regardless of the means of payment chosen by the customer. In this paper, we analyze a three-party model (consumers, merchants, and proprietary EPNs) to assess the impact of...

The aim of this study is to examine the level of market power of the Greek Small and Medium-sized Enterprises (SMEs) acting in the manufacturing and services industries respectively. This has been performed at a two digit level over the period 1970-2007, with the aim of investigating possible...

In electricity and other industries, it is increasingly common for a utility's upstream affiliate (i.e., an electric generation supplier) to be unregulated while its downstream affiliate (i.e., the local distribution company offering retail service) is subject to regulation. In these industries,...

During the last two decades there has been an increase in using dynamic tariffs for billing household electricity consumption. This has questioned the suitability of traditional pricing schemes, such as two-part tariffs, since they contribute to create marked peak and offpeak demands. The aim of...

The distribution grid for delivering electricity to the user has been paid for as part of the charge per kilowatt-hour that covers the cost of the energy itself. Conservation advocates have promoted the adoption of policies that quot;decouplequot; electric distribution company revenues or...

The efficient deployment of green technologies, and more generally, the clean energy transition, will require electricity tariff reforms. Existing tariff schemes often fail to achieve basic economic objectives. They set prices per unit that either exceed or fall short of the social marginal...

We find an asymmetric pass-through of European Emission Allowance (EUA) prices to wholesale electricity prices in Germany and show that this asymmetry has disappeared in response to a report on investigations by the competition authority. The asymmetric pricing pattern, however, was not detected...

The construction of new power plants in the United States carries the risk of significantly contributing to global climate change. After concluding that the current federal regulatory response to climate change risks from power plants is inadequate, this Article examines three potential roles...

We examine the coexistence of banks and financial markets, studyinga credit market where the qualities of investment projects are notobservable and the investment decisions of entrepreneurs are not contractible...

This paper studies a credit market with adverse selection and moral hazard where sufficient sorting is impossible. The crucial novel feature is the competition between lenders in their choice of contracts offered. The quality of investment projects is unobservable by banks and entrepreneurs’...