著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Subodh, Kandamuthan and World Institute for Development Economics Research and United Nations University","Market concentration, firm size and innovative activity : a firm-level economic analysis of selected Indian industries under economic liberalization",,"World Institute for Development Economics Research, United Nations University",2002,WIDER discussion paper,,9291903426,,https://cir.nii.ac.jp/crid/1130000793874414848