Issue: LM test for serial correlation

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kamil
Posts: 9
Joined: Mon Mar 07, 2016 7:04 am

Issue: LM test for serial correlation

Postby kamil » Mon Nov 14, 2016 7:14 am

Dear Eviews,

I am encountering issues when using the Eviews functionality for testing serial correlation in residuals. Specifically, I obtain following error:

Positive or non-negative argument to function expected

Please find attached the workfile with the equation.

Best,

Kamil
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EViews Gareth
Fe ddaethom, fe welon, fe amcangyfrifon
Posts: 13600
Joined: Tue Sep 16, 2008 5:38 pm

Re: Issue: LM test for serial correlation

Postby EViews Gareth » Mon Nov 14, 2016 7:30 am

Try re-estimating the equation first.
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kamil
Posts: 9
Joined: Mon Mar 07, 2016 7:04 am

Re: Issue: LM test for serial correlation

Postby kamil » Mon Nov 14, 2016 8:38 am

Thanks, worked for me. Can I just inquire what was the issue and how to avoid it?
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