@article{oai:shiga-u.repo.nii.ac.jp:00013390,
 author = {酒井, 泰弘},
 issue = {第420号},
 journal = {彦根論叢, The Hikone Ronso},
 month = {Jun},
 note = {彦根論叢, 第420号, pp. 20-32},
 pages = {20--32},
 title = {Frank H. Knight on Uncertainty and Profit ：Manager versus Entrepreneur},
 year = {2019}
}