@techreport{oai:kwansei.repo.nii.ac.jp:00027549,
 author = {猪野,  弘明 and 松枝, 法道 and 三木, 潤一 and Ino, Hiroaki and Matsueda, Norimichi and Miki, Jun'ichi},
 issue = {186},
 month = {May},
 title = {Hold-up Problems in Contracting Out Waste Collection Services},
 year = {2022}
}