https://orcid.org/0000-0003-2941-3653
About the Authors
- Suyong Song
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Roles Conceptualization, Methodology, Validation, Writing – original draft, Writing – review & editing
* E-mail: suyong-song@uiowa.edu
Affiliation Department of Economics & Finance, University of Iowa, Iowa City, Iowa, United States of America
- Stephen Baek
-
Roles Conceptualization, Data curation, Methodology, Validation, Writing – original draft, Writing – review & editing
Affiliation Department of Industrial and Systems Engineering, University of Iowa, Iowa City, Iowa, United States of America
Competing Interests
The authors have declared that no competing interests exist.