The governance of almost all complex social or natural resource systems is polycentric: it involves distributed, nested and partially overlapping patterns of competitive and cooperative relationships among relatively autonomous private and public actors, operating at different levels, within a...

This is the first of three webinars in our series how (model) uncertainty shapes our understanding of the macroeconomic impacts of climate change and climate mitigation policies. “The design and conduct of climate change policy necessarily confronts uncertainty along multiple fronts. We...