@article{oai:kwansei.repo.nii.ac.jp:00020549,
 author = {譚, 鵬 and 島田, 佳憲 and 榊原, 茂樹 and Tan, Peng and Shimada, Yoshinori and Sakakibara, Shigeki},
 issue = {2},
 journal = {商学論究},
 month = {Oct},
 pages = {61--100},
 title = {自社株買いの発表に対する株価反応はレバレッジ効果で説明できるか?},
 volume = {63},
 year = {2015}
}