About the Authors

Eric W. Djimeu

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

Current address: Global Alliance for Improved Nutrition (GAIN), Washington, DC, United States of America

Affiliations International Initiative for Impact Evaluation (3ie), Washington, DC, United States of America, CEREG, University of Yaoundé II, Yaoundé, Cameroon

Anna C. Heard

Roles Conceptualization, Formal analysis, Methodology, Supervision, Writing – original draft, Writing – review & editing

aheard@gmail.com

Current address: Innovations for Poverty Action (IPA) Washington, DC, United States of America

Affiliation International Initiative for Impact Evaluation (3ie), Washington, DC, United States of America

Competing Interests

The authors have declared that no competing interests exist.