条件方差的英文

• conditional variance

• "条件"英文翻译    condition; term; factor
• "无条件方差" 英文翻译 :    unconditional variance
• "条件方程" 英文翻译 :    condition equation; conditional equation; equation of condition; equiponderate of condition
• "条件方程式" 英文翻译 :    condition equation; conditional equation
• "初始条件方式" 英文翻译 :    initial condition mode
• "共面条件方程" 英文翻译 :    coplanarity condition equation
• "约化条件方程" 英文翻译 :    reduced condition equation
• "约束条件方程" 英文翻译 :    constraining equation
• "共面条件方程式" 英文翻译 :    coplanarity condition equation
• "共线条件方程式" 英文翻译 :    collinearity condition equation
• "条件方程式常数项" 英文翻译 :    constant term of conditional equation
• "相对控制条件方程" 英文翻译 :    condition equation of relative control
• "条件协方差矩阵" 英文翻译 :    conditional covariance matrix; conditionalcovariancematrix
• "方差" 英文翻译 :    dispersion; mean square deviation; variance
• "零件方向" 英文翻译 :    component orientation
• "软件方法" 英文翻译 :    software approach
• "软件方法学" 英文翻译 :    software methodology
• "软件方面" 英文翻译 :    software end
• "事件方案" 英文翻译 :    event scheme
• "文件方案" 英文翻译 :    document design
• "倒排文件方式" 英文翻译 :    inverted file model
• "倒置文件方式" 英文翻译 :    inverted file model
• "顺序文件方式" 英文翻译 :    sequential file mode
• "随机文件方式" 英文翻译 :    random file mode
• "半方差" 英文翻译 :    semivariance

• Finally , the realistic meaning of persistence character of conditional variances in finance analysis is discussed
  最后讨论了条件方差持续性质在金融分析中的现实意义。
• Based on the rvarma model , the empirical analysis points out the facts that the conditional variances have a persistent effect on capital asset pricing in model with root
  给出了基于“已实现”波动自回归移动平均模型的实证分析，指出当模型具有单位根时条件方差对资产定价的影响是持续的。
• Based on the rv - arma model , it is discussed that the persistence of conditional variances has a effect on capital asset pricing model ( capm ) from persistence viewpoint
  在“已实现”波动自回归移动平均模型基础上，从条件方差持续性的角度，讨论了条件方差的持续性对资产资本定价模型的影响。
• The autoregressive conditional heteroskedastic ( arch ) class of models for conditional variances was put forward by engle ( 1982 ) proved to be extremely useful for analyzing economic time series . garch models have been developed to account for empirical regularities in financial data
  Engle ( 1982 )提出的arch模型，对经济时间序列中的条件方差分析十分有用， arch模型可以很好地刻划金融数据。
• From results we know that correlation of return time series is not obvious , but correlation of the square time series of return , i . e . , variance time series , is clear . so we use garch model to estimate conditional variance , and calculated parameters in model by the way
  应用相关性分析，得出了收益率序列之间不存在明显的序列相关性，而收益率平方序列存在显著的相关性，即方差序列存在相关性，因此我们使用g刁rch模型建模来估计条件方差，计算出了模型中的相应参数
• Making use of the time series exhibitions of the fluctuation - rate datum , we make our study for the following two purposes : one is to observe whether the preannouncing companies " temporal - condition variance of the series of the return rate conforms to the demand of sta bility ; the other is to decide whether the preannouncing companies " stocks have asymmetrical - information adjustment , this is to say , to decide how the companies response to good or bad news
  为了进一步检验盈余预告新规则实施效果，我们考虑从波动性入手对股票市场的稳定性进行系统分析。我们尝试利用波动率数值的时间序列表现进行研究，力图了解：预告公司股票日收益率序列的时变条件方差是否满足稳定性要求。预告公司股票是否存在信息非对称性调整现象，即对利好利空消息分别做出何种反应。