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 "Yamada, Tetsuya and 日本銀行金融研究所",Accelerated investment and credit risk under a low interest rate environment : a real options approach,,"Institute for Monetary and Economic Studies, Bank of Japan",2010,IMES discussion paper series,,,,https://cir.nii.ac.jp/crid/1130000797716316544