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) 東田 啓作 and 村上 進亮 and 新熊 隆嘉,Effect of trade restrictive provisions with due-diligence on bilateral trade flows: The case of the US regulation on conflict minerals,RIETI Discussion Paper,,,2022,22-E-054,,1-39,https://cir.nii.ac.jp/crid/1010580143224409856,