查询词典 portfolio investment

Broadly speaking, real estate can also be stocks, bonds and other financial assets constitute investment portfolio.

从广义上讲，房地产也可以股票，债券和其他金融资产构成的投资组合。

You can consolidate your investment portfolio, so you to see the big picture.

你可以统合你的投资分类，这样你将看到光明的前景。

Superficially the portfolio looked good, with 70% of its assets rated double-A or above and only 10% of them below investment grade.

表面上，这种投资组合看起来很不错，其70%的资产被评为双A甚至更高等级，仅仅10%低于投资标准。

On account of the relationship among economy, environment, science and technology, population and education, system dynamic model for coordinate development is designed by DYNAMO language. By simulation, portfolio policy for investment in environmental protection and the speed of economic development and the effluence of technology on these policies are discussed.

第8章在分析经济环境系统与科技、社会、人口和教育系统间相互作用机理的基础上，运用协调指标，借助于Dynamo语言，构建系统动态模型，讨论达到经济环境协调发展的投资比例与经济发展速度的组合政策，并研究了技术进步对于组合政策的影响。

Finally, for ensuring performance of insurance and endowment insurance, this paper compares partial accumulation with pay-as-you-go and funds system, constructs an actuarial model of partial accumulation system, discusses actuarial estimate of shout costs and debts, long costs and debts about endowment insurance, then this paper further considers how to preserve and increase pension funds value and put forwards investment strategies based on the portfolio insurance technique to insure the performance for the going endowment policy.

最后，为保证保险和养老保险的发展绩效，比较了目前实行的部分积累的养老保险制度同现收现付、基金制对经济的影响，构建了部分积累的养老保险制度下的精算模型，讨论了养老保险短期与长期的成本与债务的精算估计，在此基础上进一步思考了现行养老保险制度绩效的保证——积累形成的养老保险基金实现保值增值的问题，提出了运用组合保险技术的投资策略。

Cohen and Englander have been able to suck cash out of their investment portfolio, they are stuck holding some 'illiquid,' or difficult to trade, investments.

虽然科恩和英格兰德一直从其投资组合中抽取资金，但他们仍坚持持有一些不易流动或难以交易的投资。

Investment share ; market share ; portfolio ; random dynamical system ; multiplicative ergodic theorem

投资份额；市场份额；资产组合；随机动力系统；乘积遍历理论

Using the dynamic programming approach, an explicit solution to the value function of the optimal portfolio problem is obtained by the HJB equation, and the optimal investment strategy is given.

在风险投资服从Heston模型的假设下，研究了幂效用函数的最优投资组合问题，利用动态规划方法通过HJB方程得到最优投资组合价值函数的显式解，并给出最优投资策略。

The fractional structure of the objective function maximizing RAROC makes it difficult to be solved. We noticed that in real financial practice, the expected return function and risk function of the portfolio are often homogeneous with the amount of investment.

根据RAROC的分式结构，以及回报函数和风险函数通常是关于投资额的齐次函数，将分式优化问题转化为对其分母的最优化。

The presentation "Capital Market Perspectives in the 5th year of the Bull Market – Asset Allocation Strategies for an international Investor" by Kai Franke, Chief Investment Officer of BHF-BANK in Frankfurt, will give you a detailed outlook for the economic and financial market perspectives and offer advice on how to structure the portfolio of a private investor in the current market environment.

本次研讨会邀请来自德国法兰克福 BHF 银行的首席投资顾问 Kai Franke 先生，为您讲述"第5个牛市年资本市场透析–国际投资者资产配置策略"。会上他将带您透析未来经济和金融市场的前景，教授作为私人投资者，如何在当今的市场环境中选择和构建资产投资组合。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。