About the Authors

Yuji Fujita

Contributed equally to this work with: Yuji Fujita, Noritaka Usami, Toshiaki Fujii, Hiroaki Nagai

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

yuji.fujita.3.14@gmail.com

Affiliations National Graduate Institute for Policy Studies (GRIPS), Tokyo, Japan, Japan Cabinet Office, Tokyo, Japan (Affiliation of this study was conducted)

Noritaka Usami

Contributed equally to this work with: Yuji Fujita, Noritaka Usami, Toshiaki Fujii, Hiroaki Nagai

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Visualization

Affiliations Japan Cabinet Office, Tokyo, Japan (Affiliation of this study was conducted), Nagoya University Graduate School of Engineering, Nagoya, Japan, Nagoya University Academic Research & Industry-Academia-Government Collaboration (AR&IAGC), Nagoya, Japan

Toshiaki Fujii

Contributed equally to this work with: Yuji Fujita, Noritaka Usami, Toshiaki Fujii, Hiroaki Nagai

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Writing – original draft

Affiliations Japan Cabinet Office, Tokyo, Japan (Affiliation of this study was conducted), Nagoya University Graduate School of Engineering, Nagoya, Japan

Hiroaki Nagai

Contributed equally to this work with: Yuji Fujita, Noritaka Usami, Toshiaki Fujii, Hiroaki Nagai

Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Resources, Supervision, Validation

Affiliations Japan Cabinet Office, Tokyo, Japan (Affiliation of this study was conducted), Nagoya University Academic Research & Industry-Academia-Government Collaboration (AR&IAGC), Nagoya, Japan, Nagoya University IR Office, Nagoya, Japan

Competing Interests

The authors have no competing interests on this research.