Andrew J. Yates
Department of Economics
and Curriculum for the
Environment and Ecology
University of North Carolina at Chapel Hill
Chapel Hill, NC 27599
Information about this author at RePEc
NBER Working Papers and Publications
|November 2016||Distributional Effects of Air Pollution from Electric Vehicle Adoption|
with Stephen P. Holland, Erin T. Mansur, Nicholas Z. Muller: w22862
We examine the distributional effects of changes in local air pollution from driving electric vehicles in the United States. We employ an econometric model to estimate power plant emissions and an integrated assessment model to value damages in air pollution from both electric and gasoline vehicles. Using the locations of currently registered electric vehicles, we find that people living in census block groups with median income greater than about $65,000 receive positive environmental benefits from these vehicles while those below this threshold receive negative environmental benefits. Asian and Hispanic residents receive positive environmental benefits, but White and Black residents receive negative environmental benefits. In multivariate analyses, environmental benefits are positively c...
|June 2015||Environmental Benefits from Driving Electric Vehicles?|
with Stephen P. Holland, Erin T. Mansur, Nicholas Z. Muller: w21291
Electric vehicles offer the promise of reduced environmental externalities relative to their gasoline counterparts. We combine a theoretical discrete-choice model of new vehicle purchases, an econometric analysis of the marginal emissions from electricity, and the AP2 air pollution model to estimate the environmental benefit of electric vehicles. First, we find considerable variation in the environmental benefit, implying a range of second-best electric vehicle purchase subsidies from $3025 in California to -$4773 in North Dakota, with a mean of -$742. Second, over ninety percent of local environmental externalities from driving an electric vehicle in one state are exported to others, implying that electric vehicles may be subsidized locally, even though they may lead to negative environme...
|August 2014||Terminating Links between Emission Trading Programs|
with William A. Pizer: w20393
Compliance links between CO2 emission trading programs--where firms regulated under one region's tradable permit program can comply using permits from another region, and vice-versa--are beginning to arise as a vehicle to lower costs, increase liquidity, and strengthen institutions while achieving the same environmental outcome. These links are not immutable, however, as highlighted by New Jersey's decision to exit the multi-state Regional Greenhouse Gas Initiative at the end of 2011. This raises the question of how to manage a delink and, in particular, what to do with existing permits that are banked for future use--choices that can have important consequences for market behavior in advance of, or upon speculation about, a delinking event. To examine this question, we consider two de...
Published: Pizer, William A. & Yates, Andrew J., 2015. "Terminating links between emission trading programs," Journal of Environmental Economics and Management, Elsevier, vol. 71(C), pages 142-159. citation courtesy of
|January 2014||Optimal Trading Ratios for Pollution Permit Markets|
with Stephen Holland: w19780
We analyze a novel method for improving the efficiency of pollution permit markets by optimizing the way in which emissions are exchanged through trade. Under full-information, it is optimal for emissions to exchange according to the ratio of marginal damages. However, under a canonical model with asymmetric information between the regulator and the sources of pollution, we show that these marginal damage trading ratios are generally not optimal, and we show how to modify them to improve efficiency. We calculate the optimal trading ratios for a global carbon market and for a regional nitrogen market. In these examples, the gains from using optimal trading ratios rather than marginal damage trading ratios range from substantial to trivial, which suggests the need for careful considera...
Published: Holland, Stephen P. & Yates, Andrew J., 2015. "Optimal trading ratios for pollution permit markets," Journal of Public Economics, Elsevier, vol. 125(C), pages 16-27. citation courtesy of