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) Stéphane Côté and Julian House and Robb Willer,High economic inequality leads higher-income individuals to be less generous,Proceedings of the National Academy of Sciences,0027-8424,Proceedings of the National Academy of Sciences,2015-11-23,112,52,15838-15843,https://cir.nii.ac.jp/crid/1360013172674903936,https://doi.org/10.1073/pnas.1511536112