Recently, investments in new generation networks in Germany have been curtailed, since potential investors required this new network be unregulated. To develop a regulator's strategy that allows investments to occur but prevents monopolistic prices, we model an investor's decision problem under...

Abstract Europe’s current energy strategy focuses on a functioning internal energy market, security of supply, energy efficiency and the development and deployment of renewable energy technologies. In this article, we discuss selected European energy policy actions from an economic...

Seit der Deregulierung des deutschen Strommarktes im Jahre 1998 werden die Netznutzungsentgelte durch Verhandlungen zwischen den Energieerzeugern und den industriellen Nutzern festgelegt. Da die Stromnetze als nicht-bestreitbare natürliche Monopolisten anzusehen sind, können die Netzbetreiber...

The European Commission has intensively examined the mandatory separation of natural gas transmission from production and services. However, economic theory is ambiguous on the price effects of vertical separation. In this paper, we empirically analyze the effect of ownership unbundling of gas...