那些资产组合风险比较集中的银行可以通过将资产卖给其他投资者来降低风险。
Banks that have concentrations of risk in their portfolios can reduce them by selling assets to other investors.
风险投资组合中的加权平均偿还期，考虑到所有提前偿付的抵押贷款、卖权和可调整债券。
A weighted average of the maturities of the bonds in a portfolio, taking into account all mortgage prepayments, puts, and adjustable coupons.
存在丰富的关于现代投资组合概念和基于风险的方法的文献和知识，软件项目经理可以加以利用以增强他们的管理方法。
There is ample literature and knowledge on modern portfolio concepts and risk-based approaches that software project managers can draw upon to enhance their management methods.
理论上，此举有助于银行降低风险，券商可从中获益，投资者也能选择一些符合其风险偏好的债务组合。
In theory, this helps the Banks to reduce risk, makes money for intermediaries who trade the securities, and allows the investors to pick tranches of debt that match their risk appetite.
一只股票风险指标β系数直接反应出，The，β,市场组合变动与投资收益的相关性。
of a stock is how much it reacts to movements in the market portfolio.
因此，投资银行在开展其业务时必然会考虑到投资者和筹资者的要求，体现资金盈利性、流动性、风险性的最佳组合。
Therefore, in carrying out its investment banking business and investors will take into account the funding requirements of financial profitability, liquidity, the best combination of risk.
利用随机微分方程理论，对一类具有随机特征的风险投资组合问题进行深入研究。
With the theory of stochastic differential equation, the authors discuss a problem of a class of risk investment portfolio with stochastic character.
针对预期收益率与风险损失率为模糊数时，建立了一种具有模糊系数的证券组合投资选择模型。
A optional model of portfolio investment with fuzzy-coefficient in which profit rates and risk rates are fuzzy Numbers is presented in this paper.
全面风险管理要求银行从整体资产的角度来计量和管理风险，投资组合是其最为核心的理念。
Total risk management with the portfolio theory as its core demands that Banks should measure and manage risks from the whole asset profile.
对此套利组合的分析结果表明：只要存在无风险套利机会，无论风险投资者的偏好如何，都能在不增加风险的基础上，获得较高的收益。
The result about the analysis of the portfolio shows that as long as arbitrage chance exists, each investor can get higher income, not increasing risk, no matter he is a risk averter or seeker.
文章考虑投资者自身预测力存在估计误差的感知风险（参数不确定性）对投资者最优资产组合选择问题的影响。
The paper analyses the parameter uncertaintys effect on the investors optimal portfolio choice, it suggests if the investor ignores the estimation risk, he may by lead to take p.
本研究通过引入单位风险的概念，并结合有效边界上的单位风险极小点，给出了各种情况下有风险投资和无风险投资的最优组合方案。
By introducing the concept of unit risk and combining the risk minimum point on optimum investment curve, the article offers the optimum combination plan under various circumstances.
外显示样品返回和在其他章节的风险投资组合对冲的MS -催化裂解-GARCH模型的银行具有更好的性能使用。
Out-of-sample returns and risks in other sections show that portfolio hedging MS-DCC-GARCH model used by bank has better performance.
在其风险与收益的控制方面，应运用数学方法研究股票投资组合的内涵，以便制定出正确的股票投资组合的策略。
Based on mathematical methods, the article explores the risk and profit of stock portfolio and analyzes the strategies and methods of stock investment portfolio.
信息不仅影响投资者在无风险资产和风险资产之间的资金分配比例，而且影响风险资产组合。
The information affects not only the proportion of capital allocation in the riskless asset to that in risky ones, but also composition of risky assets.
在本模型中综合考虑了证券组合的收益，风险，交易费用等因素，对投资者选择有效证券组合有一定的实用价值。
The profit rate, investment risk and transaction cost are synthetically considered in this new model, which is very useful in the portfolio selection.
投资决策的方法根据决策的内容可划分为财务决策方法、环境决策方法、随机风险决策方法和组合投资决策方法等；
The investment decision methods can be divided into financial decision method environmental decision method, random risk decision method and investment combination decision method, etc. ;
最优化经理人架构和预算经理人风险。投资组合管理期刊（ 2000年春季刊） 90- 104 。
Waring , barton, duane whitney, john pirone and charles castille. optimizing manager structure and budgeting manager risk. the journal of portfolio management ( spring 2000 ) : 90 - 104
最优化经理人架构和预算经理人风险。投资组合管理期刊（ 2000年春季刊） 90- 104 。
Waring , barton, duane whitney, john pirone and charles castille. optimizing manager structure and budgeting manager risk. the journal of portfolio management ( spring 2000 ) : 90 - 104
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