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) Makiko Nakamuro and Tomohiko Inui and Shinji Yamagata,Returns to Education Using a Sample of Twins: Evidence from Japan*,Asian Economic Journal,1351-3958,Wiley,2017-03,31,1,61-81,https://cir.nii.ac.jp/crid/1360004235477699072,https://doi.org/10.1111/asej.12113