About the Authors
- Douglas Almond
-
Affiliation Department of Economics and School of International and Public Affairs, Columbia University, New York, New York, United States of America
- Maya Rossin-Slater
-
* E-mail: mrossin@econ.ucsb.edu
Affiliation Department of Economics, University of California Santa Barbara, Santa Barbara, California, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: MR DA. Contributed reagents/materials/analysis tools: MR DA. Wrote the paper: MR DA.