@article{oai:niigata-u.repo.nii.ac.jp:00027349,
 author = {Koyama, Yoji},
 journal = {新潟大学経済論集, 新潟大学経済論集},
 month = {Aug},
 pages = {27--42},
 title = {Japanese Economy : Another Aspect of Development},
 volume = {51},
 year = {1991}
}