Environment and economy-no conflict -- Market mistakes and how unpaid-for external effects are killing us -- Climate change: "the greatest external effect in human history" -- How to deal with external effects -- Solving the climate problem -- Everyone's property is no one's property -- Natural...

What have we learned from the outpouring of literature as a result of the Stern Review of the Economics of Climate Change? A lot. We have explored the model space and the parameter space much more thoroughly, though there are still unexplored regions. While there are aspects of the Stern...

Addressing climate change requires individual behavior change and voter support for pro-climate policies, yet surprisingly little is known about how to achieve these outcomes. This paper estimates causal effects of additional education on pro-climate outcomes using new compulsory schooling law...

Addressing climate change requires individual behavior change and voter support for pro-climate policies, yet surprisingly little is known about how to achieve these outcomes. In this paper, we estimate causal effects of additional education on pro-climate outcomes using new compulsory schooling...

Uncertainty is ubiquitous in environmental economics: the field studies interactions between socio-economic and biogeochemical systems and neither is fully understood. So our grasp of their interactions is necessarily limited. We argue that this pervasive uncertainty is best modeled as ambiguity...

I review the complex welfare economic issues that arise in environmental decision-making over very long periods, as in cases relating to climate change and biodiversity loss. I also consider the issues that arise in choosing a discount rate to apply to very long-run projects and indicate how...