谢谢大家的帮助。
【作者(必填)】Woan-lih Liang
【文题(必填)】Information content of repurchase signals: Tangible or intangible information?
【年份(必填)】Journal of Banking & Finance, Volume 36, Issue 1, January 2012, Pages 261–274
【全文链接或数据库名称(选填)】
http://www.sciencedirect.com/sci ... 78426611002159?np=y