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)
Haruna Shoji,Trade Policy under a Duopoly and R&D with Spillovers,Ｔｈｅ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｅｃｏｎｏｍｙ,03873943,日本国際経済学会,2003-11-10,2003,8,3-20,https://cir.nii.ac.jp/crid/1390282680388731136,https://doi.org/10.5652/internationaleconomy.2003.3