Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nishida Shintaro,Relationship with risk-taking for mature companies,Crisis & Risk Management Review,0919-245X,Crisis & Risk Management Society of Japan,2022-03-28,30,0,27-38,https://cir.nii.ac.jp/crid/1390293589392181632,https://doi.org/10.32241/crmsj.30.0_27