While neoliberal institutionalists argue that treaties facilitate collective action, many North-South regulatory treaties focus on largely national problems in developing countries. As such, these treaties present a puzzle: why a global treaty to address national regulatory problems? We argue...

New technology is fundamental to sustainable development. However, inventors from industrialized countries often refuse technology transfer because they worry about reverse-engineering. When can clean technology transfer succeed? We develop a formal model of the political economy of...

States often create international institutions that impose legally binding rules on member states, and then do not even attempt to enforce these rules. Why? In this article, we present a game-theoretic model of moribund hard law in international institutions. We show that if some states face...

While international cooperation research emphasizes institutional design, states mostly interact with existing organizations. How do states choose organizations for cooperation? We develop a theory of agency choice for development projects, emphasizing the importance of domestic institutions,...

Because a significant portion of the American electorate identify themselves as evangelical Christians, the evangelical position on climate policy is important to determining the role the United States could play in global climate cooperation. Do evangelicals oppose all climate policies, or are...