Bookmark and Share

Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down on April 23, and its replacement, is already up and running.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

st: panel data -xttest2 and xtpcse modules

From   Dolores Jim?nez Rubio <>
Subject   st: panel data -xttest2 and xtpcse modules
Date   Wed, 26 May 2010 17:48:37 +0200 (CEST)

Dear Statalisters,

I am using an unbalanced panel data set and would like to test whether
there is cross sectional correlation of the residuals using xttest2.
However I obtain the following message:

"too few observattions across panels. no observations"

Also, when trying to estimate a panel corrected std error model (xtpcse)
using the pairwise option the t statistics are missing.

Could anyone give me some advice on this please?

Many thanks for your help,


*   For searches and help try:

© Copyright 1996–2016 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   Site index