@article{oai:ogu.repo.nii.ac.jp:00000494,
 author = {里麻, 克彦 and 金丸, 輝康},
 issue = {1・2},
 journal = {大阪学院大学経済論集, THE OSAKA GKUIN REVIEW OF ECONOMICS},
 month = {Dec},
 pages = {1--28},
 title = {スポーツ市場の縮小と対応戦略},
 volume = {34},
 year = {2020}
}