Carbon Prices and Automobile Greenhouse Gas Emissions: The Extensive and Intensive Margins
---- Acknowledgments ----
This paper is a contribution to the NBER conference on The Design and Implementation of U.S. Climate Policy, May 13-14, National Press Club, Washington, DC. We thank Matthew Kotchen and Catherine Wolfram for helpful comments. We gratefully acknowledges financial support from the University of California EEE. Knittel gratefully acknowledges financial support from the Energy Institute @ Haas. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.