About the Authors

Lauren Lanahan

llanahan@uoregon.edu

Affiliation Department of Management, Lundquist College of Business, University of Oregon, Eugene, Oregon, United States of America

Alexandra Graddy-Reed

Affiliation Price School of Public Policy, University of Southern California, Los Angeles, California, United States of America

Maryann P. Feldman

Affiliations Department of Public Policy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America, Science of Science Innovation and Policy, Directorate of Social, Behavioral & Economic Sciences, National Science Foundation, Arlington, Virginia, United States of America

Competing Interests

Maryann Feldman is employed at NSF. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Analyzed the data: LL AGR. Wrote the paper: LL AGR MPF. Built the dataset: LL.