Pool estimation

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cport
Posts: 2
Joined: Wed May 16, 2018 7:26 am

Pool estimation

Postby cport » Thu May 17, 2018 1:26 am

Hi, I have two variables a and t for 19 countries for 11 years. I am trying to estimate the following as a pool estimation.

test.ls dla_? @cxreg c dlog(t_?) log(a_?(-1))-log(t_?(-1))

Prior to this I had run this command test.genr dla_?=log(a_?/a_?(-1))which seems to work well.

I am getting Near Singular Matrix. Can you please enlighten me what could be wrong?

Thanks in advance for your help

EViews Gareth
Fe ddaethom, fe welon, fe amcangyfrifon
Posts: 11847
Joined: Tue Sep 16, 2008 5:38 pm

Re: Pool estimation

Postby EViews Gareth » Thu May 17, 2018 8:02 am

No way to tell without having the workfile.
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