有效资产组合
- 网络efficient portfolio
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那是计算有效资产组合所得到的最终结果。
That is the final aspect of the efficient portfolio calculations .
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投资者的有效资产组合选择的数理分析
Mathematical analysis of the selection of investor 's efficient portfolio
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然后他又计算出有效资产组合边界。
Then he computes the efficient portfolio frontier .
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投资者的有效资产组合的选择是决定其投资业绩的一个重要过程。
The selection of investor 's efficient portfolio is an important process to decide the investment achievement .
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总之,全国社保基金投资应始终坚持安全第一的投资原则,在保持一定比例银行存款和政府债券投资的基础上,努力拓宽投资渠道,通过有效的资产组合规避投资风险、提高投资收益。
While maintaining a certain percentage of bank deposits and government bonds , it should broad the investment channels , avoid investment risk , and improve investment returns .
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本文通过引入风险报酬的概念,建立了基于风险报酬的资产组合选择模型,求出了风险报酬最大的资产组合,在此基础上深入地分析、研究了Markowitz型有效集中的资产组合选择问题。
By introducing a concept of risk return , we propose a portfolio selection model , by which we obtain a portfolio with maximal risk return , and analyze and consider portfolio selection in Markowitz ' effective set .