This paper describes three modes of pluralist global governance. Mode One refers to the creation and proliferation of comprehensive, integrated international regimes on a variety of issues. Mode Two describes the emergence of diverse forms and sites of cross-national decision making by multiple...

There is no integrated regime governing efforts to limit the extent of climate change. Instead, there is a regime complex: a loosely coupled set of specific regimes. We describe the regime complex for climate change and seek to explain it, using functional, strategic, and organizational...

Stephen D. Krasner is conventionally regarded as a Realist student of international political economy. But he is equally an institutional theorist, who has made major contributions to our understanding of international regimes and sovereignty as well as of the difference between control and...

Communication by scientists with policy makers and attentive publics raises ethical issues. Scientists need to decide how to communicate knowledge effectively in a way that nonscientists can understand and use, while remaining honest scientists and presenting estimates of the uncertainty of...

The concept of sovereignty can help us understand contemporary policy disagreements between Europe and the United States. Ironically, the US, from which the first republican critique of the concept of sovereignty emanated, has now become one of its staunchest defenders. Meanwhile, the European...