@article{oai:ynu.repo.nii.ac.jp:00007928,
 author = {Morita, Hiroshi},
 issue = {28-1},
 journal = {横浜経営研究},
 month = {Jun},
 pages = {53--62},
 title = {The effect of an unobservable factor on interest rates in a pure exchange economy},
 year = {2016}
}