porfolio

The Securities Porfolio Investment Based on Free Cash Flow

基于自由现金流的证券投资分析

The Analysis of The Value of Applying the Porfolio Assessment to Evaluate the Theme Study Curriculum

用于主题探究课的档案袋评价方法

The paper raises a mean-absolute deviation porfolio optimal selection model on account of the historical return data .

本文给出了基于历史收益率数据的均值&平均绝对离差型组合证券投资优化模型。

Meanwhile , the difference of concerned concepts such as authentic assessment , porfolio assessment had also been analyses .

同时对表现性评价、表现性评定、真实性评价、档案袋评价几个概念进行了辨析。

Research on the Porfolio Selection of Risk-Averse Investors

风险厌恶的投资者对风险资产的选择行为研究

When there is no non-risk loan , the effective interface can be determined by analysing profit and risk of securities porfolio .

不存在无风险借贷时，通过对证券投资组合收益与风险分析，可以确定有效界面；