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 "Claessens, Stijn and Djankov, Simeon",Ownership concentration and corporate performance in the Czech Republic,,Centre for Economic Policy Research,1999,Discussion paper series,,,,https://cir.nii.ac.jp/crid/1130282269791380480