Zertifikatemärkte für grünen Strom (erneuerbare Energien) und CO2-Emissionen wurden bisher in der Literatur überwiegend isoliert betrachtet. Wir analysieren für den Elektrizitätssektor die Implikationen eines Zusammenwirkens (Koexistenz) beider Märkte. Es werden zwei Fälle der Koexistenz...

We analyze the relation between European natural gas storage facilities and price patterns at major trading points, considering the theory of storage to derive a testable hypothesis imposed by the non-arbitrage condition. To model the efficiency of the natural gas market, we apply two indirect...

Transaction costs and risk have generally not been taken into account in assessing the Kyoto mechanisms JI, CDM and emissions trading. However, they can have a significant influence. With regard to the project-based mechanisms, the factor that most determines the influence of transaction costs...

The European Commission has intensively discussed 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 analyse the effect of ownership unbundling of...

A whole bundle of so-called "flexible mechanisms" has been foreseen by the Kyoto Protocol in order to help industrial countries to fulfill their agreed reduction targets in the most cost-effective way. Emission permits will act as the backbone of all market-orientated mechanisms. Therefore,...

The Kyoto Protocol sets legally binding emission targets for industrialized countries without accounting for reductions carried out prior to 2008, the beginning of the first commitment period. There exists only one exception, the project-based Clean Development Mechanism. Two other possible ways...

Gegenstand dieser im Auftrag des Ministeriums für Umwelt und Verkehr Baden-Württemberg erstellten Studie sind die Chancen und Risiken, die mit dem Einsatz von Instrumenten zur räumlichen Flexibilisierung von Reduktionszielen in der deutschen oder auch in der europäischen Klimapolitik...