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.
本文介绍了现代证券组合理论中几个主要的数学模型，并分析了组合收益中的风险构成及风险收益决策。
Several mathematical models in modern portfolio has been introduced in this essay and the risk components in portfolio income constitution have been analyzed.
从50年代初马科维茨提出证券组合理论开始，金融学进入了定量分析的阶段，这可以看作是金融数学的开端。
In the early 50's Markowitz advanced portfolio theory. From that time on, finance stepped into the stage of quantificational analysis, which can be regarded as the beginning of financial mathematics.
对资产组合理论、证券组合理论、资本资产定价模型的基本思路及方法进行了评述，并对几点不足之处进行了改进及实证检验。
In this paper, a commentary and an annotation to the basic ideas and methods of the asset portfolio theory, the security portfolio theory and the capital asset pricing model (CAPM) are presented.
对资产组合理论、证券组合理论、资本资产定价模型的基本思路及方法进行了评述，并对几点不足之处进行了改进及实证检验。
In this paper, a commentary and an annotation to the basic ideas and methods of the asset portfolio theory, the security portfolio theory and the capital asset pricing model (CAPM) are presented.
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