著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Antràs P.,Multinational Firms and the Structure of International Trade,Handbook of International Economics,,,2013,4,,,https://cir.nii.ac.jp/crid/1370002218362908164,