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腾讯网
16 天
重塑资产定价理论,李学楠教授合作论文被国际顶级期刊Management ...
股票市场中的“异常现象”一直是学术界和投资界共同关注的焦点。近年来,基于投资的资产定价理论试图从公司基本面出发解释这些异常。然而,以往研究通常选择不同的模型参数来匹配特定异常现象,缺乏一个能够解释广泛的股市异常现象的普适模型。
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