A recurring theme in recent years in the debate on the international role of currencies has been the possiblity of pricing oil in euro. This paper contributes to these debates by providing a detailed review of the empirical evidence regarding the market for crude oil and current oil invoicing...

In this paper, we take a systematic look at global imbalances. First, we provide a definition of the phenomenon, and relate global imbalances to widening external positions of systemically important economies that reflect distortions or entail risks for the global economy. Second, we provide an...

This paper analyses the impact of sovereign wealth funds (SWFs) on global financial markets. It presents back-of-the-envelope calculations which simulate the potential impact of a transfer of traditional foreign exchange reserves to SWFs on global capital flows. If SWFs behave as CAPM-type...

At present, oil markets appear to be behaving in a fashion similar to that in the late 1970s and early 1980s when oil prices rose sharply over an extended period. Furthermore, like at that time, analysts are split on whether such increases will persist or reverse, and if so by how much. The...

Stabilization of greenhouse gases at sustainable levels is the objective of the FCCC. Strategies to achieve this aim have been the object of intense debate. This paper focuses on one emissions trading system under scrutiny, Joint Implementation (JI). The basic premise of JI is that one nation...

The goal of the Framework Convention on Climate Change (FCCC) is to stabilize the concentration of greenhouse gases in the atmosphere at levels which avoid dangerous anthropogenic interference with the climate (United Nations, 1992). This paper examines the performance and cost characteristics...

Using an applied general equilibrium model, we explore the impacts of uniform reduction targets, a uniform carbon tax, and permit trading in the Annex 1 countries for the period 2000-2020. Next, we assess the impacts of enlarging the A-1 coalition to the globe, and allow for global permit...

This paper critically assesses the literature on the relationship between economic integration and the environment. In particular, we investigate how trade liberalisation and capital market integration affect environmental policy and thus environmental quality. Conversely, we also study how...