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 "Qin, Duo and Song, Haiyan and Asian Development Bank and Asian Development Bank. Economics and Research Dept",Excess investment and efficiency loss during reforms : the case of provincial-level fixed-asset investment in People's Republic of China,,Asian Development Bank,2003,ERD working paper,,,,https://cir.nii.ac.jp/crid/1130000795537900032