st: RE: pooled regression vs fixed panel regression,

[Fredrik Wilhelmsson <Fredrik.Wilhelmsson@nek.lu.se>]

The simplest way to choose between the pooled and the FE models should be
testing FE against the pooled model with a chow type of test using the RSS
from the models. This should work even if the panel is unbalanced.

Fredrik Wilhelmsson
*
*   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/