@techreport{oai:kwansei.repo.nii.ac.jp:00027932,
 author = {新谷, 昌也 and 安岡, 匡也 and Shintani, Masaya and Yasuoka, Masaya},
 issue = {194},
 month = {May},
 title = {Fertility and Labor Share of Child Care Service},
 year = {2019}
}