试题与答案

调整各种证券在证券投资组合中所占的比重,可以改变证券投资组合的β系数,从而改变证券投

题型:判断题

题目:

调整各种证券在证券投资组合中所占的比重,可以改变证券投资组合的β系数,从而改变证券投资组合的风险和风险收益率。 ( )

答案:

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参考答案:不变、权属

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