System GMM

For technical questions regarding estimation of single equations, systems, VARs, Factor analysis and State Space Models in EViews. General econometric questions and advice should go in the Econometric Discussions forum.

Moderators: EViews Gareth, EViews Moderator

margerita
Posts: 6
Joined: Wed Dec 10, 2008 5:53 am

System GMM

Postby margerita » Thu Apr 16, 2009 5:08 am

Does Eviews include sys-GMM?

Thanks.

startz
Non-normality and collinearity are NOT problems!
Posts: 3797
Joined: Wed Sep 17, 2008 2:25 pm

Re: System GMM

Postby startz » Thu Apr 16, 2009 7:04 am

yes

margerita
Posts: 6
Joined: Wed Dec 10, 2008 5:53 am

Re: System GMM

Postby margerita » Thu Apr 16, 2009 8:47 am

Thanks, startz.
and how do you apply it?

startz
Non-normality and collinearity are NOT problems!
Posts: 3797
Joined: Wed Sep 17, 2008 2:25 pm

Re: System GMM

Postby startz » Thu Apr 16, 2009 8:59 am

Thanks, startz.
and how do you apply it?
That depends on whether you're using the command line or working interactively. If you told us what you've tried, we might be able to give you a more focused answer.

margerita
Posts: 6
Joined: Wed Dec 10, 2008 5:53 am

Re: System GMM

Postby margerita » Thu Apr 16, 2009 2:35 pm

So far I've been using only dynamic panel wizard...

EViews Gareth
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Joined: Tue Sep 16, 2008 5:38 pm

Re: System GMM

Postby EViews Gareth » Thu Apr 16, 2009 2:36 pm

Just to be clear, are you talking about applying GMM to a system of equations, or are you talking about the Dynamic Panel Data System estimator of Blundell-Bond (if memory serves me correctly).

If it is the latter, then no EViews does not do it.



Edit: just saw your above post, which means, I guess, that you are talking about the Dynamic Panel Data method. Which means you're out of luck, I'm afraid.

margerita
Posts: 6
Joined: Wed Dec 10, 2008 5:53 am

Re: System GMM

Postby margerita » Mon Apr 20, 2009 8:34 am

yes, I meant Blundell&Bond estimator. Thank you.
I guess the Arellano&Bond and Arellano&Bover will have to do the job :)

kelaynak
Posts: 33
Joined: Fri Nov 07, 2008 7:02 am

Re: System GMM

Postby kelaynak » Thu Jan 14, 2010 3:54 pm

Hello,

In eviews 7, Is there a support for dynamic panel system estimator (Arellano&Bond and Arellano&Bover )for a system equations?

If no,
-will it be included in future updates of eviews 7 ?
-or it is no because, it is not possible to to use dynamic system estimators for a system equations theoretically? and it is not included in other econometrical packages?

Thank you for your help


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