Toxic Exposure in America: Estimating Fetal and Infant Health Outcomes
---- Acknowledgements -----
The authors would like to thank NCHS for providing the birth, death, and linked data files, and the National Air Data Group of the EPA for the criteria air pollution data that was used in this paper. The authors gratefully acknowledge funding from the Norman Grant, Brandeis University, and would like to thank Erich Muehlegger and T. S. Sims for helpful comments. All errors are our own. The views expressed herein are those of the author(s) and do not necessarily reflect the views of the National Bureau of Economic Research.