@techreport{oai:kobe-cufs.repo.nii.ac.jp:00002475,
 author = {ESAKA, Taro and FUJII, Takao},
 issue = {59},
 month = {Apr},
 title = {Evaluating the effectiveness of foreign exchange intervention using counterfactual analysis : evidence from Japanese inervention episodes, 2010-2011},
 year = {2019}
}