查询词典 utility function

The old idea should be broken and the logistics has no national boundaries. It is a useful way to make betters be hand in hand. Secondly, the third party logistics must be combined with the high-tech means. Thirdly, the logistics industry is based on human resource and scientific management. Fourthly, it is the important ensure that increasing the investment to build and rebuild the basic facility. Fifthly, a proper service-consciousness and a professional etiquette are necessary for logistics enterprise and it is a golden saying that the client is god and the credit worthiness is life. Sixthly, the government should enhance the function to control the market behavior to be standard and establish a competition system which is fair and reasonable, that will lead the logistics to set a right development. Seventhly, a correct logistics theory will guide the industry to grow fast and improve the manage level. Finally, we should enrich and consummate the logistics theory that will afford a practice theory utility to logistics plan of our nation.

本文根据我国第三方物流的现状，提出了以下实施策略：第一，发展第三方物流，必须树立大系统、大网络的思想，必须走出国门，打破国界，实现强强联合；第二，现代第三方物流业必须与高科技的资讯手段相结合；第三，以人为本，强化管理是发展现代物流业的基本保证；第四，加大基础设施的投入和改造是保持竞争优势的重要保障；第五，第三方物流的企业必须有端正的服务意识和良好的职业道德，必须坚持"恪守信誉，客户至上"的原则；第六，加强政府职能，规范市场行为，建立公平合理的市场竞争机制，引导第三方物流产业健康地发展；第七，加强现代物流理论研究，增强对我国物流产业的指导，提高管理水平；最后，充实和完善物流规划的理论体系，为我国物流规划工作提供切实可行的理论工具。

The Gorman indirect utility function is introduced. The various benefits calculation formulae are given.

引入Gorman型间接效用函数，给出了各种效益的计算公式。

A particular futures contract can have different values with respect to hedging effectiveness,depending on which measure is used and on the hedger utility function.

特别是期货合同可以有不同的价值观方面的套期保值效果，这取决于措施的使用和避险工具的功能。

A particular futures contract can have different values with respect to hedging effectiveness, depending on which measure is used and on the hedger utility function.

某一 期货合约可以有不同的价值观与尊重，以套期保值效果，这取决于哪措施，是使用和对hedger公用事业功能。

Considering transaction cost, Hedger's attitude to risk, variance of foreign exchange rate , with Von Neumann Morgenstern utility function and Bernoulli principle, this paper analyses optimal hedging of the foreign exchange risk during the import/export with forward/future contracts, and the influence of the above mentioned factors on the optimal hedge rate.

本文在前人研究基础上，考虑交易费用，决策人对风险的态度，汇率相对风险大小等因素，用Von Neumann- Morgenstern效用函数和 Bernoulli决策法则建立了研究利用远期/期货和约做外汇套期保值问题的一般模型，然后具体分析了一种典型情况下的最优套期保值率的性质。

This approach will enable the different investors bear the risk, and access to the corresponding rewards. The first two methods did not consider investors attitudes of risk and the expected price of the spot or futures. However, the hedger of the maximize effectiveness calculates the optimal hedge ratio through the establishment of investors utility function and calculus.

前面两类方法都没有考虑投资者的风险态度和对现货或者是期货价格走势的预期，而效用最大化套期保值通过建立投资者的效用函数，再利用微积分求最值的方法来计算最优套期保值比率。

At first, in this paper the national and international literature of team and team motivation is summarized. Secondly, based on the analysis of theoretical scientific research personnel and team, the teamwork motivation model is built, and it is achieved that teamwork improves the team output. Later,we lead the reputation that is regarded inexplicit incentive into the scientific research personnel"s utility function, establish a model of their reward, analyze the parameter of reputation"s effect to factor in the contract. After that, it analyses traditional training object selection and whole training object selection among the scientific research team to draw the conclusion that the traditional training object selection has obvious limitations and the whole training has evident advantages. In the end, based on the theoretical study of the psychological contract, we can obtain the effective paths of forming psychological contract among the scientific research team.

本文首先对团队和团队激励方面国内外的文献进行了详尽的综述；其次，在对科研人员及科研团队理论分析的基础上，建立了适合科研团队激励机制的基于团队合作的激励模型，得出成员间互相合作将提高科研团队的产出；然后，将声誉效应和职业生涯时间引入科研团队成员报酬契约，建立了科研团队成员的报酬激励模型，分析声誉系数和职业生涯时间对契约中各要素的影响；接着，通过博弈论知识分析了科研团队培训对象选拔制度，得出以下结论：传统培训对象选拔制度在以团队为主的组织中存在着明显的局限性，全员培训制度具有明显的优势；最后，在对心理契约理论研究的基础上，得出了缔结科研团队心理契约的途径。

The products produced by our company such as burglarproof door, fold door, building electric communicating door and stainless steel door have many good characters like advanced configuration, excellent function, beautiful appearance and utility in inner, which establish a safe, burglarproof, elegant and comfortable living environment for clients and is the excellent matchable product for real state, the buildings and residential area.

青岛星泰智能门业有限公司多年专业从事防盗门及系列产品的研发、生产与销售，拥有一批高素质专业人才，生产的防盗门、对开门、楼宇电子对讲门和不锈钢门等系列产品，结构先进、性能优异，外表美观、内部实在，为客户营造一个安全、防盗、优雅、温馨的生活环境，是房地产及楼盘小区的理想配套产品。

In the paper, mineral enterprises' benefit –cost model and the utility function of mineworker are constructed, and the root of the mine disaster that much concealed cost exists is pointed out established in the phenomena that many mine disasters happened and many non-technological people want to be mineworkers.

立足于矿难频频发生和矿工源源不断的供给现象的基础上，本文构造了企业成本收益模型和矿工效用函数，指出大量隐性成本的存在是矿难的根源。

This paper study the character and application of the solution of BSDE, the main results include: for the second kind of BSDE, the existence and uniqueness of the solution under non-Lipschitz condition, comparison theorem and stability are established , under weaker condition , the existence of the minimal and maximal solution is proved and the application in stochastic control and utility function is given; for the first kind of BSDE, under weaker condition , the existence of minimal and maximal solution .stability, comparison theorem and application to utilityfunction are proved.

本文研究倒向随机微分方程解的性质及其应用，主要结果有：针对第二类方程，讨论了在非Lipschitz条件下倒向随机微分方程解的存在唯一性，比较定理及稳定性等，在更弱条件下，得到了倒向随机微分方程的最大解和最小解的存在性，在此基础之上，给出了在随机控制及效用函数方面的应用；针对第一类方程，同样在较弱条件下，证明了方程最大、最小解的存在性、稳定性、比较定理及其在效用函数的应用。

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。