@article{oai:tohoku.repo.nii.ac.jp:00129488,
 author = {渡部, 順一},
 issue = {1},
 journal = {研究年報経済学, THE KEIZAI GAKU (Annual report of the Economic Society, Tohoku University)},
 month = {Nov},
 note = {紀要類（bulletin）},
 pages = {17--35},
 title = {つながり ―人と人との創発的なネットワーク―},
 volume = {77},
 year = {2019}
}