publication venue for The Fall of Coal: Joint Impacts of Fuel Prices and Renewables on Generation and Emissions 2018 Strategic Policy Choice in State-Level Regulation: The EPA's Clean Power Plan 2017 Human Capital and the Lifetime Costs of Impatience 2015 The Effects of Regulation in the Presence of Multiple Unpriced Externalities: Evidence from the Transportation Sector 2014 Greenhouse Gas Reductions under Low Carbon Fuel Standards? 2009