About the Authors

Timothy R. Wojan

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

twojan@ers.usda.gov

Affiliation Rural Economy Branch, Economic Research Service, U.S. Department of Agriculture, Washington, District of Columbia, United States of America

Bonnie Nichols

Roles Investigation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Office of Research and Analysis, National Endowment for the Arts, Washington, District of Columbia, United States of America

Competing Interests

The authors have declared that no competing interests exist.