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Re: AW: st: Test for panel heteroskedasticity


From   [email protected]
To   [email protected]
Subject   Re: AW: st: Test for panel heteroskedasticity
Date   Thu, 31 Mar 2005 22:57:25 +0200

Thanks a lot Richard!
That worked perfectly.

Armen


Zitat von Richard Williams <[email protected]>:

 
> No, according to the FAQ, there needs to be another xtgls command after 
> your estimates store command, where you estimate the model without 
> hetero.  To keep it straight, it might help if you did one model, called it 
> hetero, and then estimated the other model, and called it nonhetero.  You 
> need to have 2 models to compare, and right now you only have one (the . 
> refers to the current model, which in the above is the same as hetero.)
> 
> 
> -------------------------------------------
> Richard Williams, Notre Dame Dept of Sociology
> OFFICE: (574)631-6668, (574)631-6463
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