About the Authors

Marc A. Jeuland

marc.jeuland@duke.edu

Affiliations Sanford School of Public Policy, Duke University, Durham, North Carolina, United States of America, Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America

Subhrendu K. Pattanayak

Affiliations Sanford School of Public Policy, Duke University, Durham, North Carolina, United States of America, Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America, Nicholas School of the Environment, Duke University, Durham, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MAJ SKP. Performed the experiments: MAJ. Analyzed the data: MAJ SKP. Contributed reagents/materials/analysis tools: MAJ SKP. Wrote the paper: MAJ SKP.