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固定效应的英文

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"固定效应"怎么读用"固定效应"造句

英文翻译手机手机版

  • festhaltewirkung emergency brake performance

例句与用法

  • Fixed effect model
    固定效应模型
  • The application of fix - effect and mixed - effect models to the mesurement error estimation
    固定效应模型与混合效应模型在测量误差估计中的应用
  • 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。
  • 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。
  • The present study has shown that our method based on mixed linear model approach can predict random effects and estimate fixed effects unbiased or asymptotic unbiased
    研究表明我们提出的基于混合线性模型的方法可以无偏或近无偏地估算固定效应和预测随机效应。
  • Linear mixed model is a kind of linear models , which includes both fixed effects and random effects . it is frequently used in biology , medicine , economics , determining , sampling designs and quality control procedures , and so on
    线性混合模型是既包含固定效应又包含随机效应的一类线性模型,它被频繁的应用于生物、医学、经济、抽样设计和质量控制等过程。
  • Other factors that were found to have positive effects on soil nutrients include the multiple cropping index and the practice of plowing stalks back into the land . these findings lead to several policy recommendations . first , it shows that economic variables are very important in determining changes in soil fertility , and therefore the theory and method of economics should be taken seriously by soil scientists
    然后,根据理论预期以及单因素分析结果,我们建立了土壤肥力变化的社会经济及政策影响因素模型,分别采取差分和固定效应两种具体模型形式,对各种可能的社会经济及政策因素对土壤肥力变化影响的方向和程度做了定量估计。
  • The adjustment of economic structure is an economic activity in many aspects , such as industrial structure , system structure , consumption structure , investment structure . the modern rule of economic development indicates that , economic growth more importantly depends upon the optimized adjustment of economic structure , except the input of capital , work and other element . the paper does some comparative analysis on the regional change of industrial structure , system structure and consumption structure
    在实证分析中,利用面板数据( paneldata )的固定效应模型( fem )检验了中国东、中、西部地区经济结构对各地区的经济总体规模及资本产出效率的影响,阐明了地区经济结构存在的差异,指出了经济结构的优化调整对推动经济发展的作用。
  • The variable intercept fixed effect panel data model set up in this paper based on the financial data between 1997 and 2004 of 34 listed companies in electric power industry has proved that the theoretical analysis of this paper is well founded in that the maturity structure of debt financing has remarkable positive relation with enterprise value ; and that the size of enterprises , the ratio of negotiable share and the shareholding ratio of the first shareholder have significant influence on enterprise value
    本文利用34家电力行业上市公司1997 ~ 2004年的财务数据,通过建立变截距固定效应面板模型,证明企业价值与债权融资期限结构具有显著的正相关关系,这一结果支持了本文的理论分析;实证结果还表明企业规模、流通股比例、第一大股东持股比例对企业价值具有显著的影响。
  • The relationship between gdp and export of the prc ’ s province , cities , and autonomous regions is analysed in panel data set : gdp and export annul datafrom 1992 to 2004 in the prc ’ s province , cities , and autonomous regions . empiricalanalysis show that the fixed two panel model is better than other model , but exist theproblem of residual errors sequence correlation
    同时利用中国内地省区市1992年至2004年的年度国内生产总值与对外出口贸易总额的面板数据做了大量实证分析,发现双向固定效应模型比较适合此面板数据集,但是存在残差序列相关的问题。
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