英语翻译As usual,allresearchers directly calculate Granger causality based on thetwo estimated Model (1) and Model (2) for two given timeseries and do not check re-estimation problem of realizationsof the estimated Model (2) at all.In the followi

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英语翻译As usual,allresearchers directly calculate Granger causality based on thetwo estimated Model (1) and Model (2) for two given timeseries and do not check re-estimation problem of realizationsof the estimated Model (2) at all.In the followi

英语翻译As usual,allresearchers directly calculate Granger causality based on thetwo estimated Model (1) and Model (2) for two given timeseries and do not check re-estimation problem of realizationsof the estimated Model (2) at all.In the followi
英语翻译
As usual,all
researchers directly calculate Granger causality based on the
two estimated Model (1) and Model (2) for two given time
series and do not check re-estimation problem of realizations
of the estimated Model (2) at all.In the following,we
will show that the situation may change without above
assumptions.That is,without above assumptions,Granger
causality FX2!X1 = 0 does not necessarily mean a12;j \x11 0
and thus there exists real causality from X2 to X1.
怎么翻译

英语翻译As usual,allresearchers directly calculate Granger causality based on thetwo estimated Model (1) and Model (2) for two given timeseries and do not check re-estimation problem of realizationsof the estimated Model (2) at all.In the followi
通常,所有研究者根据两段给定时间的两个评价模型(1)和模型(2),直接计算Granger(农民?)伤亡,但是根本不核对估计模型(2)实现时的重新评价问题.下面,我们将证明,如果没有上述假设,那么情况可能会发生变化.即,没有上述假设时,Granger伤亡FX2!X1=0不一定是a12;j  0,从而从X2到X1有真实伤亡.
estimate暂时翻译为评价,也可译为估计,需要根据上下文予以确认.
casualty一般是指伤亡,也可指受害者,同样需要根据Granger 的意思予以确定.

不太好翻啊!
像往常一样,所有的
研究人员直接计算的基础上,应用格兰杰因果关系
两个估计模型模型(1)和(2)对两个特定的时间
系列和不检查re-estimation问题体认
估计模型(2)。我们在下面,
将显示:情况可能会改变没有以上吗
假设。也就是说,没有上述假定,格兰杰
因果...

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不太好翻啊!
像往常一样,所有的
研究人员直接计算的基础上,应用格兰杰因果关系
两个估计模型模型(1)和(2)对两个特定的时间
系列和不检查re-estimation问题体认
估计模型(2)。我们在下面,
将显示:情况可能会改变没有以上吗
假设。也就是说,没有上述假定,格兰杰
因果关系FX2 !X1 = 0并不一定意味着a12;j 0
存在真正的因果关系,因此,从X1冷却。

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