Stata The Stata listserver
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: tests within panel data


From   Jean-Baptiste NTAGOMA <ntagoma@core.ucl.ac.be>
To   statalist@hsphsun2.harvard.edu
Subject   st: tests within panel data
Date   Thu, 07 Apr 2005 16:10:02 +0200

Dear all,

I fell to use traditional hetero and autocorrelation tests in an unbalanced panel data (not enough observations) and I am not very clear on how to proceed in a different satisfactory manner.
My second question is: I tried this procedure "
. xtreg depvar indepvar, re
. rvfplot, yline(0) "
and received the following message: last estimates not found, r(301). But the procedure works if not panel data. How to solve it or what can I do with panel data?

I would be very grateful if you could please help me.
Many thanks in advance.

*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/




© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index