著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Christine L. Exley,Excusing Selfishness in Charitable Giving: The Role of Risk,The Review of Economic Studies,0034-6527,Oxford University Press (OUP),2015-10-26,83,2,587-628,https://cir.nii.ac.jp/crid/1361699993879360384,https://doi.org/10.1093/restud/rdv051