The link between climate change and conflict has been discussed intensively in academic literature during the past decade. This review aims to provide a clearer picture of what the research community currently has to say with regard to this nexus. It finds that the literature has not detected a...

We draw on the policy diffusion literature to shed more light on the determinants of treaty ratification, a crucial step in the formation of international regimes. Our hypotheses stipulate that a country's ratification behaviour is influenced by the ratification choices of other countries in...

Many advanced industrialized countries have, in recent years, experienced a significant expansion of electricity production from renewables. Yet we know quite little about the dynamics of the underlying policychoices in this area. Using new data on adoptions and changes in feed-in tariff and...

In this comprehensive reference work, Kevin Gallagher has compiled a fresh and broad-ranging collection of expert voices commenting on the interdisciplinary field of trade and the environment. For over two decades policymakers and scholars have been struggling to understand the relationship...

Powerful political actors in the international system quite frequently adopt unilateral policies whose implications extend beyond their respective borders. Examples include financial market regulation as well as taxation, trade and environmental policies. They do so to avoid lowest...

We engage in a critical assessment of the neo-malthusian claim that climatic changes can be an important source of international tensions, in the extreme even militarized interstate disputes. The most likely scenario is conflict over water allocation in international catchments shared by poorer,...

Growing demands for water combined with supply constraints may lead to an increased potential for international water conflicts, because many of the world’s freshwater systems cut across national boundaries. Which international river basins are likely to experience greater conflict risks or...