任同学2018-12-09 22:29:51
Diversification benefits will occur any time security returns have less than perfect positive correlations。老师,请解释一下这句话好吗,谢谢
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Robin Ma2018-12-10 09:33:25
同学你好,这句话的意思是分散化的投资证券的收益会在任何时候比那些相关性很高证券构成的资产组合的收益率要高。
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