Russland treffen die Auswirkungen der internationalen Finanzkrise und fallender Energiepreise zu einem ungünstigen Zeitpunkt: In den kommenden zwei Jahren muss Russland internationale Kredite in erheblicher Höhe bedienen. Aktuell zeigt sich eine deutliche Abnahme der Währungsreserven sowie...

Mit Sorge blickt die Weltgemeinschaft auf die nahende Präsidentschaft der Vereinigten Arabischen Emirate bei der diesjährigen Vertragsstaatenkonferenz (COP) der UN-Klimarahmenkonvention (UNFCCC). Bisher glänzte der Ölproduzent nicht mit Anstrengungen für den Klimaschutz, und Sultan Al...

This SIMAT Working Paper deals with an intensively discussed topic in the German natural gas economy: The price-link in natural gas contracts. Because of opposite price developments of the energy commodities such as oil, coal or natural gas, the traditionally used oil price-link is facing a...

After opening up of the Interconnector, the liberalized UK natural gas market and the regulated Continental gas markets became physically integrated. The oil-linked Continental gas price became dominant, due to both the large volume of the Continental market and to the fact that the significant...

In most multi-species fisheries managed through output controls, total allowable catches (TACs) are set primarily on the basis of biological considerations, usually on a species by species basis. An implicit assumption of management is that fishers are able to adjust their product mix in line...

This paper deals with risk and uncertainties that are an inherent part of designing and implementing fisheries rebuilding plans. Such risk and uncertainties stem from a variety of sources, biological, economic and/or political factors, and are influenced by external factors like changing...

Production condition and behavioural reactions have traditionally been modelled in unregulated industries. The paper examines the impact that output regulation will have in an industry of multiple outputs where production of regulated and unregulated outputs are combined. The industry's respond...

A purpose of this paper is to give a critical review of the total allowable catch (TAC) policy within the European Union (the EU) for cod in the North Sea. The actual TACs are compared with the biological recommendations about the TAC and the bio-economic optimal TAC. It is shown that the actual...