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unit root中文是什么意思

  • 单位根 (计量经济学)

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  • 例句与用法
  • Unit root tests on time series with garch - skew - t error term
    误差项的时序的单位根检验
  • Unit root test for seasonal time series with seasonal linear trend
    的时间序列模型的建立与分析
  • The convergence of interpolation polynomials based on unit roots
    基于单位根上插值多项式的收敛性
  • Testing for a unit root in time series with tarch - skew - t errors
    混凝土碳化深度随机时间序列预报模型
  • Adf unit root test on time series with gjr - garch - skewt error term
    利用加权对称估计量对季节性时间序列的单位根检验
  • Research on the difference between trend stability and unit root process with intercept
    趋势平稳与带常数项单位根过程的区别研究
  • As usual , the unit root test is done ( with adf ) , and the ecm model is gradually adapted to the final equation
    然后笔者用sas将二者合成,力求用最简单的方式最真实地反映决策约束。
  • Using nonstationary panel data , namely , panel unit root and panel cointegration , the paper researches the consumption function of the yangtze river valley
    摘要运用面板单位根与面板协整方法研究长江流域的消费函数。
  • We test the convergence with unit root test of panel data to examine the trend of china rural development regional disparity
    为了考察中国农村发展地区差距的变化趋势,我们采用面板数据单位根检验的不同方法对其收敛性进行了严格的计量检验。
  • Structure change can be classified into unit root related structure change and cointegration structure change . the main subject of this paper is the previous one
    关于结构突变问题大致可以分为有关单位根的结构突变问题和协整的结构突变问题。
  • 更多例句:  1  2  3  4
  • 百科解释
A unit root is a feature of processes that evolve through time that can cause problems in statistical inference involving time series models.
详细百科解释
  • 其他语种释义
  • 推荐英语阅读
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Last modified time:Tue, 12 Aug 2025 00:29:56 GMT

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