Automobile Fuel Economy Standards: Impacts, Efficiency, and Alternatives
NBER Working Paper No. 16370
---- Acknowledgements ----
We are grateful to Gloria Helfand, Mark Jacobsen, Suzy Leonard, Joshua Linn, Kenneth Small, and a referee for very helpful comments on an earlier draft. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.