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- An algorithm based on inverse matrix for mean variance portfolio selection model is proposed. 介绍均值方差资产组合选择模型的一种以逆矩阵为基础的算法。
- A new portfolio selection model is proposed on the basis of a new portfolio selection theory, namely the maximin theory. 摘要在一种新的投资组合选择原理-极大极小原理的基础上，提出了一种新的投资组合选择模型；
- So a portfolio selection model based on fractal distribution with market friction is established by using the improved LPM method. 基于分形分布用改进的下方风险法(LPM)度量投资组合的风险，构造了考虑市场摩擦的投资组合模型。
- Hou Chengqi.A Study on Portfolio Selection Model on Condition of Non-normal Distributions[D].Dr.Degree's Thesis of Wuhan University,2005. [2]侯成琪.;非正态分布条件下的投资组合模型研究[D]
- The conclusions of empirical research show that our OWA portfolio selection model has much research value in both theory and practice. 实证的结果表明我们提出的序权平均集结组合投资模型既有理论意义又有实际价值。
- We proposed a mean variance portfolio selection model with the restricted short sales.The model was a convex quadric programming problem and was solved by the pivoting algorithm. 摘要本文提出了限制性卖空的均值-方差投资组合模型，通过变量替换将该模型转变为一般二次规划问题，从而运用不等式组的旋转算法进行求解。
- Because empirical distributions of rates of return on risky securities have characters of skewness and excess kurtosis, this article puts forward studying portfolio selection model conditional on non-normal stable distributions. 摘要针对风险证券收益率的经验分布所具有的偏态和过度峰态等非正态分布特征，提出在非正态稳定分布条件下研究投资组合模型。
- In this paper, we use a portfolio selection model suggested by Telser [1955], which allocates financial assets by maximizing expected return subject to the VaR constraint set by the fund manager. 确定提拨计画只问提拨过程而不问投资结果的方式，使得退休员工必须自行承担基金运用成败的风险，而资产配置是决定一个投资组合的报酬与风险的最重要因素。
- The comparative study on Portfolio Selection Model 投资组合模型比较研究
- An Optional Portfolio Selection Model 一种证券组合的投资选择模型
- bi-objective portfolio selection model 双目标投资组合选择模型
- possibility portfolio selection model 可能性投资组合模型
- The second part of the thesis is about the application of credibility theory. We employ credibility theory to study portfolio selection problem, and build three types of portfolio selection models in fuzzy environment. 论文第二部分是可信性理论的应用:将可信性理论应用于有价证券选择问题,通过模糊变量的期望值和方差,以及可信性测度建立了三类模糊环境下的有价证券选择模型。
- A Dynamic Semi-absolute Deviation Portfolio Selection Model 动态半绝对离差投资组合选择模型
- Pivoting Algorithm for Markowitz Portfolio Selection Model 马科维兹资产组合选择模型的旋转算法
- Portfolio selection model for securities investment funds 证券投资基金的一种投资组合选择模型
- A Study on the Revising Markowitz's Portfolio Selection Model Markowitz组合证券投资决策模型的修正
- A New Method for Portfolio Selection Models 允许卖空条件下组合证券投资模型的一个新算法
- Multi-Period Portfolio Selection Model Under the Safety First Criteria 安全第一准则下的多期证券组合投资模型
- A MEAN-ABSOLUTE DEVIATION PORTFOLIO SELECTION MODEL IN A FRICTIONAL MARKET 摩擦市场的均值-离差证券组合选择模型
