@article{oai:ritsumei.repo.nii.ac.jp:00001658,
 author = {谷垣, 和則},
 issue = {4},
 journal = {立命館経済学, 立命館経済学},
 month = {Nov},
 pages = {395--410},
 title = {仕事複雑性概念による企業活動と貿易モデル},
 volume = {59},
 year = {2010}
}