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fixed effect model中文是什么意思

  • 固定效果模式

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  • 例句与用法
  • Fixed effect model
    固定效应模型
  • A fixed effects model is specified based on theories and the nature analysis
    在充分了解理论和我国实践的基础上,运用固定效应方法建立我国资本结构模型。
  • Empirical testing is conducted by using panel data with pooled regression model , fixed effect model and random effect model
    通过分析,从全国来看,人均gdp 、市场需求和规模、聚集效应、开放度是影响fdi的主要因素。
  • Methods using an example to illustrate different statistical models ( fixed effects models and mixed models ) in sas procedures for repeated measures data in clinical trials
    方法通过实例说明并比较各种固定效应模型和混合模型的优缺点。
  • Results there are two important data analysis strategies for comparing the different effects between the two treatment groups : ( 1 ) fixed effects model , such as independent t test , analysis of variance and analysis of covariance ; ( 2 ) linear mixed models
    结果临床试验研究资料常为重复测量资料,比较各处理组的测量值差别是否有显著性,可以采用传统的统计方法如t检验、方差分析和协方差分析等;也可以采用混合模型对整个研究过程中所有时点的测量值进行分析。
  • Part two introduces the theory of panel data . the basic form of panel data is : yi t = it + xi t it + uit , i = 1 , 2 , … , n ; t = 1 , 2 , … , t panel data is used for describing the instance of swatch in a collectivity in some time , and observing every unit in swatch multi - scale . basing on the different hypothesis of ui , panel data has fixed effect model and random effect model , if ui is a unit constant ( corresponding to the dummy variable of
    基于分析结果,本文给出了改革我国公司治理结构的若干建议: ( 1 )股权性质方面,培育有效的国家股持股主体; ( 2 )股权结构方面,逐渐调整股权结构,减少第一大股东持股比例,增加除第一大股东以外的大股东的股权集中度; ( 3 )董事会方面,采取奇数型董事会规模,并完善独立董事的生成机制; ( 4 )激励制度方面,应加大董事及总经理的持股比例。
  • The evidence from the regression of multiple and fixed effects model demonstrates that funds ’ abnormal return of last year , depreciation rate , unit net asset and fund manager ’ s working experience have close relationship with fund performance , aomg which , the former three factors have positive relation
    通过多元固定影响模型的回归分析证实,基金上一年度超额收益、折价率、单位净资产以及基金经理从业经历与基金绩效密切相关。在基金上一年度超额收益越多、折价率越高、单位净资产越多的情况下,基金经理越有可能采取积极投资策略,选择更加优化的投资组合,赢得更好的投资组合收益。
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Last modified time:Tue, 12 Aug 2025 00:29:56 GMT

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