About the Authors

Greg Chih-Hsin Sheen

Contributed equally to this work with: Greg Chih-Hsin Sheen, Hans H. Tung, Wen-Chin Wu

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

Affiliation Department of Political Science, National Cheng Kung University, Tainan, Taiwan

Hans H. Tung

Contributed equally to this work with: Greg Chih-Hsin Sheen, Hans H. Tung, Wen-Chin Wu

Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Visualization, Writing – original draft

hanstung@ntu.edu.tw

Affiliations Department of Political Science, National Taiwan University, Taipei, Taiwan, Center for Research in Econometric Theory and Applications, National Taiwan University, Taipei, Taiwan

Wen-Chin Wu

Contributed equally to this work with: Greg Chih-Hsin Sheen, Hans H. Tung, Wen-Chin Wu

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

Affiliation Institute of Political Science, Academia Sinica, Taipei, Taiwan

Competing Interests

The authors have declared that no competing interests exist.