About the Authors

Hanna Kim

Roles Conceptualization, Data curation, Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliation Institute of Korean Political Studies, Seoul National University, Seoul, Republic of Korea

Shang E. Ha

Roles Conceptualization, Methodology, Writing – review & editing

seha@sogang.ac.kr

Affiliation Department of Political Science, Sogang University, Seoul, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.