@techreport{oai:kwansei.repo.nii.ac.jp:00019434,
 author = {大洞, 公平 and 田畑, 顕 and Daido, Kohei and Tabata, Ken},
 issue = {108},
 month = {Sep},
 title = {Social Norms on Working Hours, Work-Life Balance, and　Fertility Choice},
 year = {2013}
}