投资组合理论是指若干种证券组成的投资组合，其收益是这些证券收益的加权平均数，但是其风险不是这些证券风险的加权平均风险，投资组合能降低非系统性风险。
网络释义专业释义
短语
投资组合理论 Portfolio Theory ; modern portfolio theory ; Theory of Portfolio Selection ; MPT
现代投资组合理论 Modern portfolio theory ; MPT ; Portfoliotheorie ; Modern Portfolio Management
随着现代投资组合理论 Modern Portfolio Theory ; MPT
了现代投资组合理论 Modern Portfolio Theory
着现代投资组合理论 Modern Portfolio Theory
根据现代投资组合理论 Modern Portfolio Management ; MPT
的现代投资组合理论 modern portfolio Theory
双语例句原声例句
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一些经济学家还对现代投资组合理论的适用性表示怀疑。
Some economists also express doubts as to the applicability of Modern Portfolio Theories. Consider this comment by a thought leader in MPT, William sharpe.
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现代投资组合理论虽已诞生了半个世纪，但有关它的研究仍层出不穷。
Although modern portfolio theory was born fifty years ago, academic articles related to it still emerge in an endless stream.
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旨在通过建立投资者多心理账户权重的确定方法，用以改进传统的行为证券组合理论(BPT)。
Its studied for improving the traditional behavioral portfolio theory (BPT) by dealing with weights of investors multiple mental accounts.
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What we did--the core theoretical framework that we had-- was the mean variance theory, which led us to the capital asset pricing model.
我们讲到了投资组合多元化的核心理论框架,即均值-方差模型,之后又讲到了资本资产定价模型
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That's the theory of efficient portfolio calculation.
这就是最优投资组合理论。
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