著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Per Pettersson-Lidbom,Dynamic Commitment and the Soft Budget Constraint: An Empirical Test,American Economic Journal: Economic Policy,1945-7731,American Economic Association,2010-08-01,2,3,154-179,https://cir.nii.ac.jp/crid/1360011143907250560,https://doi.org/10.1257/pol.2.3.154