@article{oai:keiho.repo.nii.ac.jp:00000306,
 author = {宮本, 良成 and Miyamoto, Yoshinari},
 issue = {2},
 journal = {大阪経済法科大学経済学論集, The Economic studies},
 month = {Mar},
 pages = {79--111},
 title = {＜論文＞Strategic Outsourcing and Quality Choice in a Vertically Differentiated Duopoly},
 volume = {37},
 year = {2014},
 yomi = {ミヤモト, ヨシナリ}
}