本文基于信息非对称模型研究了上海股市的交易行为与股价波动的关系。
The relation between behavior of traders and stock market volatility is investigated based on the information asymmetric model on the Shanghai stock market.
文章首次把基于测试的非对称模型———BGM模型等价地转换为一个方程。
In this paper we first turn BGM model, which asymmetric model under the testing, into an equivalent equation.
模型试验告诉研究人员,光线的非对称偏转可以产生稳定的提拉力,这令人惊奇。
Modeling experiments told the researchers that an asymmetrical deflection of light would create a surprisingly stable lift force.
建立了非对称弹丸在挠性渐速膛线身管内的弹丸一般运动动力学模型和运动微分方程组。
A general dynamic model and differential equations for an unsymmetrical projectile traveling in a flexible, increasing twist rifled bore gun tube are developed.
首先,建立了阀控非对称缸位置控制系统与力控制系统的数学模型。
At first, it studied the plant model of position and force system about valve control unsymmetrical hydraulic ram.
建立了伺服阀控非对称缸的理论模型。
Mathematic models of servo valve controlling asymmetrical cylinder hydraulic system are established.
讨论了列车交会空气压力波数值计算方法、动模型及在线实车试验技术,论述了非对称滑移网格技术。
The asymmetrical slippage grid technique, the numerical computation, the moving model test, and the full-scale train test for air pressure pulse from trains passing each other are introduced.
通过模型的建立和求解,对信息非对称条件下的核心技术员工的激励问题进行了探讨。
The encouragement of nuclear technical employees was discussed, after the encouragement model for nuclear technical employees in enterprises was built and solved.
本文建立了轮式车辆非对称分段式转向机构两转向节主销转角之间的关系式,以及该种机构的优化设计数学模型。
A formula is set up for two rotating angles of steering pins in a non-symmetry split-steering mechanism and an optimum design mathematical model is made for it.
本文讨论了非对称联想记忆模型的若干性质,并给出了在连续和离散两种情况下判别其稳定性的充分条件。
Some properties about the Asymmetric Associative Memory Model(AAM) were discussed and sufficient conditions for the stability of AAM were given both for discrete form and for continuous form.
基于非对称信息的误定价模型。
分析了非对称气动伺服阀控单作用气缸的气动压力控制系统的数学模型。
The mathematical model of a pneumatic force control system with an asymmetric servovalve and a single-acting cylinder were described.
针对这种运动非对称大惯量系统,提出一种把升、降速单一模型通过软件复合对系统进行控制的方法,并构建了相应的控制系统。
Proposes a method to control the system by combining the processes of acceleration and deceleration through software. It constructs corresponding control system.
实现了非对称矩阵的存储,程序能够采用非关联流动法则的本构模型进行计算分析。
The storage of unsymmetrical matrix is completed. The program can calculate and analyze with the constitutive model adopted the non-associated flow rule.
本文针对卡瓣膛外运动非对称性建立了统一的动力学模型,并分析了卡瓣与弹芯和卡瓣之间的碰撞问题。
The unified dynamics model was established and collision problem between the sabot and the long rod and the sabots was analyzed.
本文提出了非对称轧制过程的全粘着三角形上限解模型,并建立了模型参数关系。
In this paper, an upper bound solution model For asymmetrical rolling and the relationships between its parameters are presented.
通过对非对称渐开线圆柱直齿轮齿根弯曲应力的分析,结合接触强度的计算公式,建立了系统的数学模型。
Having analyzed the dedenda's bending stress of involute gears with asymmetric teeth, and the formula of contract strength, mathematic model of the system is built.
结合宝钢2050热轧粗轧机组实际轧制工艺,建立带钢非对称轧制有限元模型。
An asymmetrical rolling model is established based on the actual technologies of the 2050mm roughing trains mill of Baosteel.
该模型还说明在非对称信息下企业会将高质量产品价格定得较对称信息下高些,但交易双方在两种情况下所得的期望效用不会改变。
Enterprises will order the higher price in the asymmetric information rather than in the symmetry information, but both sides of trade will not change the expectation utility in two circs.
实证模型还考虑了非同步交易引起的工序列相关以及反馈交易的非对称性。
The positive serial correlation caused by nonsynchronous trading and nonsymmetry of feedback trading are also considered in the model.
运用博弈论及信息经济学中非对称信息下的信号博弈理论,建立了一个企业多元化战略选择的多维信号博弈模型。
Using the signaling theory under unsymmetric information of game theory and information economy, a multidimensional signaling model of the strategic choice was erected.
通过两结构模型对径向分布函数非对称展宽、配位数、键角分布和粘度作了讨论。
By using two-structure linear combination model, the asymmetric broadening of RDF, the coordination number, the bond Angle distribution and the viscosity of chlorides have also been discussed.
基于一种非对称公钥叛逆者追踪方案给出了新的电子软件销售和产权保护模型,适用于一类需要安装运行的软件。
A new model for electronic software distribution and copyright protection based on an asymmetric public-key traitor tracing scheme is designed.
介绍进化博弈理论的基本动态模型:对称博弈模仿者动态模型和非对称博弈模仿者动态模型及其相关结论。
This paper mainly introduces the basic dynamic models of evolutionary game theory: symmetric replicator dynamic model, asymmetric replicator dynamic model and some conclusions.
分析了两种不同模型的自由空间中非对称面西线,其共形变换技术得到了线电容的严格解;
In this paper, asymmetrical coplanar lines in free space are analyzed using two conformal mapping models, and the exact solutions for the basic parameters of the lines are obtained.
本文提出一个新的非对称广义arch模型,并以非参数回归方法对模型进行估计。
This paper suggests a new AGARCH linear regression model, and USES nonparametric regression method to estimate the model.
为了解决汇率收益率波动中的“尖峰厚尾”、中期记忆和非对称特征,提出了利用ARFIMA - EGARCH - M模型建立汇率收益率波动模型。
To solve the higher peak and fat tail phenomenon, immediate memory and asymmetric features, this paper formulate the volatility model of exchange rate returns using the ARFIMA-EGARCH-M model.
GJR- GARCH模型对波动的非对称性研究发现,股市存在不对称性并且杠杆效应逐渐明显。
The study of asymmetry using GJR-GARCH and EGARCH models shows that there is an asymmetric effect in stock market and the leverage effect is distinct gradually.
通过引进表示经济衰退的解释变量,我们检验了中国实际季度GD P序列当中存在的非对称性,说明这些非对称性主要是由模型的非线性结构形成的。
By inducing the measurements of recession degree, we have tested the asymmetry in quarterly real GDP data of China's economy, and showed that it is caused by the nonlinear structural model.
通过引进表示经济衰退的解释变量,我们检验了中国实际季度GD P序列当中存在的非对称性,说明这些非对称性主要是由模型的非线性结构形成的。
By inducing the measurements of recession degree, we have tested the asymmetry in quarterly real GDP data of China's economy, and showed that it is caused by the nonlinear structural model.
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