About the Authors

Makoto Naito

Contributed equally to this work with: Makoto Naito, Taiga Saito, Akihiko Takahashi, Kohta Takehara

Roles Investigation, Writing – review & editing

Affiliation Tokyo Metropolitan University, Graduate School of Management, Tokyo, Japan

Taiga Saito

Contributed equally to this work with: Makoto Naito, Taiga Saito, Akihiko Takahashi, Kohta Takehara

Roles Investigation, Methodology, Writing – review & editing

Affiliation Senshu University, Graduate School of Commerce, Tokyo, Japan

Akihiko Takahashi

Contributed equally to this work with: Makoto Naito, Taiga Saito, Akihiko Takahashi, Kohta Takehara

Roles Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliation The University of Tokyo, Graduate School of Economics, Tokyo, Japan

Kohta Takehara

Contributed equally to this work with: Makoto Naito, Taiga Saito, Akihiko Takahashi, Kohta Takehara

Roles Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

fin.tk.house@gmail.com

Affiliation Tokyo Metropolitan University, Graduate School of Management, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.