PDF(347 KB)
基于异常特质波动率的信息风险定价研究: 来自盈余公告与并购重组的证据
刘晓群, 赵耀辉, 杨昌荣
系统工程理论与实践 ›› 2026, Vol. 46 ›› Issue (4) : 1454-1477.
PDF(347 KB)
PDF(347 KB)
基于异常特质波动率的信息风险定价研究: 来自盈余公告与并购重组的证据
Information risk pricing analysis based on abnormal idiosyncratic volatility: Evidence from earnings announcement and mergers andacquisitions
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