@article{oai:doshisha.repo.nii.ac.jp:00011858,
 author = {北坂, 真一 and Kitasaka, Shinichi},
 issue = {4},
 journal = {經濟學論叢, Keizaigaku-Ronso (The Doshisha University economic review)},
 month = {Mar},
 note = {論説, application/pdf},
 pages = {55--78},
 title = {動学モデルによる規模と範囲の経済性の計測 : わが国生命保険業の場合},
 volume = {55},
 year = {2004},
 yomi = {キタサカ, シンイチ}
}