The extant structural vector autoregression (SVAR) literature typically focuses on one shock at a time when studying the behavior of the exchange rates, which risks confounding the identified shock with the endogenous responses to the unidentified shocks. This paper proposes a novel SVAR...

Lemoine and Rudik (2017) argue that it is efficient to delay reducing carbon emissions, because there is substantial inertia in the climate system. However, this conclusion rests upon misunderstanding the relevant climate physics: there is no substantial lag between CO2 emissions and warming,...