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) Eiji Yamamura and Yoshiro Tsutsui and Fumio Ohtake,Relative income position and happiness : are cabinet supporters different from others in Japan?,ISER discussion paper,0473453X,Toyonaka : Institute of Social and Economic Research,2015-01,,921,"1-18,巻末8p",https://cir.nii.ac.jp/crid/1520573331198845824,