@techreport{oai:repository.dl.itc.u-tokyo.ac.jp:00042204,
 author = {Hayashi, Masayoshi},
 month = {Apr},
 note = {application/pdf, 本文フィルはリンク先を参照のこと},
 title = {Forecasting Welfare Caseloads : The Case of the Japanese Public Assistance Program},
 year = {2012}
}