@article{oai:waseda.repo.nii.ac.jp:00011359,
 author = {Kumagai, Yoshiaki and Fujiwara, Koichi and 熊谷, 善彰 and 藤原, 浩一},
 journal = {学術研究 : 人文科学・社会科学編},
 month = {Mar},
 pages = {231--239},
 title = {民間企業の防災投資における投資判断と資本コスト},
 volume = {64},
 year = {2016}
}