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</P><P>我现在在用garch模型做事件分析法,我在garch模型里面加入了一个政策虚拟变量,但是找不到加入这个变量的程序,请大家帮帮忙,多谢了先!!!</P>

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楼主: juexujob
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[原创博文] 请教各位sas编程问题 |
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学前班 90%
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回帖推荐Using the HETERO Statement with GARCH ModelsThe HETERO statement can be combined with the GARCH= option on the MODEL statement to include input variables in the GARCH conditional variance model. For example, the GARCH(1,1) variance model with two dummy input variables D1 and D2 is The following statements estimate this GARCH model:
proc autoreg data=one; model y = x z / garch=(p=1,q=1); hetero ...
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