Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Takase, Koichi and 高瀬, 浩一",最貧国の相対所得分析,早稲田商学=The Waseda commercial review,0387-3404,早稲田商学同攻会,2003-06,397号,,159-180,https://cir.nii.ac.jp/crid/1050001202500820864,