About the Authors

Yicheng Wang

Roles Conceptualization, Formal analysis, Methodology, Writing – original draft

Affiliation College of Resources and Environment, Qingdao Agricultural University, Qingdao, China

Qiaoling Fang

Roles Conceptualization, Methodology, Writing – original draft

Affiliation College of Management, Ocean University of China, Qingdao, China

Sahan T. M. Dissanayake

Roles Data curation, Visualization

Affiliation Department of Economics, Portland State University, Portland, OR, United States of America

Hayri Önal

Roles Conceptualization, Formal analysis, Methodology, Writing – review & editing

h-onal@illinois.edu

Affiliation Department of Agricultural and Consumer Economics, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America

Competing Interests

The authors have declared that no competing interests exist.