In this reply to the comment by Gerlagh, we confirm an error in our estimate of the certainty-equivalent social cost of carbon (SCC) reported in Newbold et al. (2013), and we discuss the underlying conceptual difficulties that arise in conducting a social welfare analysis when preferences are...

The impacts on biodiversity and ecosystems are among the key reasons for concern about climate change. Integrated assessment models are the main tools used to estimate the global economic benefits of policies that would address climate change, but these models typically include only a partial...

The "social cost of carbon" (SCC) is the present value of the stream of future damages from one additional unit of carbon emissions in a particular year. This paper develops a rapid assessment model for the SCC. The model includes the essential ingredients for calculating the SCC at the global...