@techreport{oai:repository.dl.itc.u-tokyo.ac.jp:00042550,
 author = {Doi, Takero and Ihori, Toshihiro},
 month = {May},
 note = {application/pdf, 本文フィルはリンク先を参照のこと},
 title = {Soft-Budget Constraints and Local Expenditures},
 year = {2006}
}