@article{oai:chuo-u.repo.nii.ac.jp:02000862, author = {NAKAGAWA,Yoichiro and ナカガワ,ヨウイチロウ}, issue = {3-4}, journal = {経済学論纂, The Journal of Economics}, month = {Jan}, note = {application/pdf}, pages = {83--100}, title = {Vertical Task Sharing Sustained by Internal Promotion}, volume = {64}, year = {2024} }