@article{oai:ritsumei.repo.nii.ac.jp:00002019, author = {田中, 孝憲}, issue = {6}, journal = {立命館経済学, 立命館経済学}, month = {Mar}, pages = {104--114}, title = {Foreign Operations and Yield Spreads : Evidence from Japan}, volume = {65}, year = {2017} }