失业率很低、组合证券膨胀。
说明组合证券保险如何在不限制盈利的同时规避风险。
The result shows portfolio insurance can avoid risk without restriction on profit.
本文研究了参考证券组合对组合证券选择和均衡资产定价的影响。
In this paper, the effects of benchmark portfolio on portfolio selection and asset pricing are analyzed.
本文提出了一种考虑收益和风险偏好的组合证券模糊最优化模型。
In this paper, authors raise fuzzy optimization models of portfolio selection which give consideration to both return and desiration.
文中同时还给出了不允许卖空情况下组合证券风险最小化的线性规划模型。
A linear programming model for the risk minimization of portfolios in which short selling is not allowed is also put forward.
文中同时还给出了不允许卖空情况下组合证券风险最小化的线性规划模型。
A linear programming model for the risk minimization of portfolios in which short selling is not allowed is al...
国家银行可以组合包装自己的的抵押贷款,以证券形式承销。
National banks can package their own mortgages and underwrite them as securities.
第二项研究对代表退休基金运作共同基金和证券组合的传统基金经理进行了探究。
The second study** looks at traditional fund managers, those who run mutual funds and stockmarket portfolios on behalf of pension funds.
在以etfs为标签的产品中，至少80%的组合包括了符合其基金名称的证券。
In products labelled as ETFs, at least 80% of the portfolio must comprise securities matching the fund's name.
不同的证券在不同的时间会有不同的表现，所以混合资产的类型，你的整个资产组合不会因为某一种证券的颓败而受到影响。
Different securities perform differently at any point in time, so with a mix of asset types, your entire portfolio does not suffer the impact of a decline of any one security.
众多分析师将目光转移到雷曼即将采取的的下一步举措上：如何处置由不良证券构成的庞大的资产组合。
Many analysts are shifting their focus to what steps Lehman will take - or announce it will take - to shed its extensive portfolio of troubled securities.
担保债权凭证“是一种将有稳定收入流的固定资产组合，如住房抵押贷款打包而成的有价证券。”
"Collateralized Debt Obligations" are securities based upon a portfolio of fixed income-producing assets, such as home mortgages.
其他的银行不用担心，他们中许多银行持有的高声商业财产贷款已经接近面值了，而高盛在其有价证券组合中只支出了一半。
Unnervingly for other Banks, many of which carry their commercial-property loans at close to par value, Goldman marks its portfolio at a mere half that.
持有社会最不喜欢的证券组合，即可得到相当可观的非正常回报。
Considerable abnormal returns are available from holding a portfolio of the socially least desirable stocks.
这些是我们推荐给你们证券组合的的“核心”公司。
These are our "Core" companies, recommended for your portfolio.
去年夏天以来，Crane看到13个资产管理公司在他们的证券组合里购买证券或者采取其他方式去阻止资产价格下滑。
Since last summer Crane has seen 13 asset-management companies buy securities from their portfolios or take other actions to prevent a share-price decline.
有价证券是理想的抵押品，但很少有公司需要贷款，手中却仍然持有股票和证券组合。
Marketable securities make excellent collateral, but few firms that need loans also hold portfolios of stocks and bonds.
结存亏损有价证券组合收益和其平均成本之间的负差额。
Carrying loss the negative difference between the return on a portfolio and its average cost.
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.
资本资产定价模型（CAPM）是常用的一种证券定量组合分析方法。
The capital asset pricing model(CAPM)is a method in common use for analyzing securities combination in mathematical form.
证券组合毫克建筑工作室成立于1998年在日本，展示现场。
Portfolio showcase site for milligram architectural studio, founded in Japan in 1998.
伟大的投资者不仅仅是购买了广泛的证券组合，然后希望得到一个好结果。
Great investors don't just buy a broad portfolio of securities and then hope for a good result.
我们能够同样好的对个别证券和证券组合计算变异性的衡量标准。
We can calculate our measures of variability equally well for individual securities and portfolios of securities.
本文通过引入证券价格，讨论一般证券集组合前沿的分类，并据此直接证明判定某个证券子集是全集的有效子集的一个充要条件。
Introducing prices of securities, this paper classifies general securities sets by portfolio frontier and then a direct proof for a determinant theorem about Efficient Subset is obained.
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.
期权价值是从与期权有相同损益的流通证券组合的价值推演出来的。
Option value is deduced from the value of combination of the negotiable instrument that has the same profit and loss with it.
然后引入无差异曲线来说明市场中证券期望收益率同方向变化且变化值相差不大时，不必改变证券组合。
Meanwhile the indifference curve also shows that it is not neccessary to change the security combination when such changes in return possess similarity.
运用模糊优化和进化规划方法，研究新风险概念下的模糊证券组合选择，并给出了其相应算法。
Then the methods of fuzzy optimization and evolution programming are adopted to study the portfolio investment under a new risk concept, and an algorithm for solving the problem is given.
运用模糊优化和进化规划方法，研究新风险概念下的模糊证券组合选择，并给出了其相应算法。
Then the methods of fuzzy optimization and evolution programming are adopted to study the portfolio investment under a new risk concept, and an algorithm for solving the problem is given.
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