In 2004, European competition law had been faced with considerable changes due to the introduction of the new Council Regulation No. 1/2003. One of the major renewals was the replacement of the centralized notification system for inter-company cooperations in favor of a so-called legal exemption...

Abstract This paper will give an overview of the literature, concerning investments in the public sector. With regarding investment in the public sector in general, the discount factors and the risk the investors are confronted with, must therefore be taken into account. For analyzing the public...

Recently, there is a perennial debate on the effects of renewable energy production and the adjacent rising uncertainty in the electricity supply on investment incentives in the generation as well as the transmission market. Moreover, the regulation of the transmission and distribution prices...

In this paper, we expand the literature on multi-criteria portfolio modeling for social responsible investments using multi-directional efficiency analysis (MEA). We apply a positive screening according to MEA efficiency scores, but also exploit the information contained in the efficiency score...

In this article, we analyze the possibility to do well, while doing good from a passive portfolio management strategy. In this analysis, we distinguish the regions Europe and the US and refer to the stock price data of composites from the most important indices in these regions. Based on these,...