About the Authors

Wooyoung Lim

Contributed equally to this work with: Wooyoung Lim, Pengfei Zhang

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Writing – original draft, Writing – review & editing

wooyoung@ust.hk (WL); pz82@cornell.edu (PZ)

Affiliation Department of Economics, Hong Kong University of Science and Technology, Hong Kong, Hong Kong

Pengfei Zhang

Contributed equally to this work with: Wooyoung Lim, Pengfei Zhang

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

wooyoung@ust.hk (WL); pz82@cornell.edu (PZ)

Affiliation Department of Economics, Cornell University, Ithaca, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.