Search found 7 matches
- Thu Sep 03, 2015 1:56 pm
- Forum: Data Manipulation
- Topic: remove cross sections from panel
- Replies: 6
- Views: 5289
Re: remove cross sections from panel
Thanks for offering to take a look. I just need to check if the data in the file is OK to distribute.
- Wed Sep 02, 2015 2:13 pm
- Forum: Data Manipulation
- Topic: remove cross sections from panel
- Replies: 6
- Views: 5289
Re: remove cross sections from panel
OK, I did that. I now no longer get an error message; however, the unwanted cross-sections are still present in my workfile.
- Wed Sep 02, 2015 1:00 pm
- Forum: Data Manipulation
- Topic: remove cross sections from panel
- Replies: 6
- Views: 5289
Re: remove cross sections from panel
Thanks for your reply. I tried "<>" also, but got the error message "Error in Sample: Numeric operator applied to string data". That is why I tried replacing "<>" with " not ".
- Wed Sep 02, 2015 12:06 pm
- Forum: Data Manipulation
- Topic: remove cross sections from panel
- Replies: 6
- Views: 5289
remove cross sections from panel
Hello, I am using EViews version 7.2. I have a balanced panel workfile with annual data from 1990 to 2002 and 44 cross sections (572 observations). The cross sections are identified with words rather than numbers. I would like to run an estimation with 6 of the cross sections removed. I tried going ...
- Fri Oct 19, 2012 12:01 pm
- Forum: Estimation
- Topic: serial correlation in panel data model
- Replies: 0
- Views: 3243
serial correlation in panel data model
Hello, I am estimating a panel (balanced) least squares model with cross section fixed effects in EViews 7. I have 44 cross sections and 13 time periods. Serial correlation is indicated by running the following estimation on the residuals: residual = c + residual(t-1) + residual(t-2). The coefficien...
- Thu Sep 20, 2012 3:37 pm
- Forum: Estimation
- Topic: "near singular matrix" when add dummy to fixed effects model
- Replies: 3
- Views: 8502
Re: "near singular matrix" when add dummy to fixed effects m
Sorry, still a little confused...I thought the dummy variable trap was when your dummy variables sum to 1 (i.e. are mutually exclusive), as would be the case with cross section fixed effects unless one of the cross section dummies is removed (I understand EViews does this automatically), or when you...
- Thu Sep 20, 2012 12:11 pm
- Forum: Estimation
- Topic: "near singular matrix" when add dummy to fixed effects model
- Replies: 3
- Views: 8502
"near singular matrix" when add dummy to fixed effects model
Hello, I am estimating a panel (balanced) least squares model with cross section fixed effects. My cross sections refer to census divisions and I would like to include a dummy variable that is equal to 1 for northern census divisions and 0 for all other census divisions. However, when I do this I ge...
