The information structure of the climate change policy collaboration problem necessitates the design of institutions to enhance public knowledge about nations’ commitments, policies, and outcomes. The international community has addressed this kind of problem in a wide array of other contexts...

A natural outcome of the emerging pledge and review approach to international climate change policy is interest in comparing mitigation effort among countries. Domestic publics and stakeholders will have an interest in knowing if peer countries are undertaking (or planning to undertake)...

An extensive literature shows that information-creating mechanisms enhance the transparency of and can support participation and compliance in international agreements. This paper draws from game theory, international relations, and legal scholarship to make the case for how transparency through...

This paper provides an exhaustive review of critical issues in the design of climate mitigation policy by pulling together key findings and controversies from diverse literatures on mitigation costs, damage valuation, policy instrument choice, technological innovation, and international climate...

The comparability of domestic actions to mitigate global climate change has important implications for the stability, equity, and efficiency of international climate agreements. We examine a variety of metrics that could be used to evaluate countries' climate change mitigation effort and...