Search found 5 matches

by windyboo
Thu Sep 18, 2014 11:12 am
Forum: Estimation
Topic: Near singular matrix
Replies: 4
Views: 5101

Re: Near singular matrix

Yesterday, maybe I was doing something differently because today the message error says:

''Near singular matrix in computation of Swamy-Arora RE component variances for estimate of RE innovation variance''

What does that mean?
by windyboo
Wed Sep 17, 2014 1:12 pm
Forum: Estimation
Topic: Near singular matrix
Replies: 4
Views: 5101

Re: Near singular matrix

Can I do something to solve this problem?
by windyboo
Wed Sep 17, 2014 12:29 pm
Forum: Estimation
Topic: Near singular matrix
Replies: 4
Views: 5101

Near singular matrix

Hi, I've tried to regress panel data. First, I've followed the instructions (http://forums.eviews.com/viewtopic.php?t=74&f=7) to enter data panel into a panel workfile (EViews 6). Second, I've coded as suggested by EViews Gareth in my last post (http://forums.eviews.com/viewtopic.php?f=4&t=1...
by windyboo
Wed Sep 17, 2014 11:51 am
Forum: Estimation
Topic: panel data problem
Replies: 3
Views: 3178

Re: panel data problem

I don't understand your comment that you **don't** want a pooled regression. I've read that if you are doing a regression on panel data as you're doing a regression in time-series data (without spefications that you have many companies and not only one), it would be a ''pooled'' regression. Maybe I...
by windyboo
Tue Sep 16, 2014 11:35 am
Forum: Estimation
Topic: panel data problem
Replies: 3
Views: 3178

panel data problem

Hello, I've found these data (http://forums.eviews.com/viewtopic.php?t=74&f=7) to illustrate my questioning (vs my set of data which is bigger). Year Country GDP Unemployment Inflation 1990 USA 45,18521039 71,83384877 71,15749544 1991 USA 23,04601164 78,76719258 56,60289052 1992 USA 29,69415401 ...

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