This letter estimates the asymmetric influence of the production tax credit on wind energy production. I find that states with deregulated electricity markets were more responsive to the tax incentive than their regulated counterparts. Excluding any external benefits from wind production, this...

As climate change and the regulation of carbon dioxide emissions play an increasingly important role in the global policy debate, careful consideration of the state-level determinants driving emissions must be considered. The importance of state-level determinants in the transmission of carbon...