Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KUMAMARU Hirotaka,Effects of Unit-Based Pricing on Municipal Solid Waste in Akita-City ― Using Synthetic Control Method ―,秋田大学教育文化学部研究紀要 人文科学・社会科学,2433-4979,秋田大学教育文化学部,2023-02-01,78,,47-52,https://cir.nii.ac.jp/crid/1390858752006016128,https://doi.org/10.20569/00006333