We estimate the effect of the staggered adoption of carbon pricing policies across the globe between 1990 and 2017 on per capita CO2 emissions from fossil fuel combustion. Applying recent econometric techniques robust to treatment effect heterogeneity, we find reductions of 8 to 12 percent. Our...

We assess the incorporation of wind or solar resource quality into renewable auction design as a means to geographically diversify renewable energy production and to reduce costs to consumers by reducing scarcity rents at sites with high resource quality. With a stylized auction model, we model...