@article{oai:ncu.repo.nii.ac.jp:00002281,
 author = {宮原, 孝夫},
 issue = {1},
 journal = {オイコノミカ},
 month = {Jul},
 pages = {55--61},
 title = {対数型効用関数の効用無差別価格について},
 volume = {54},
 year = {2017}
}