st: Problem of convergence

[Rozilee Asid <rozilee@streamyx.com>]

Hi all

I have a sets of mixed cross country data started from 1996 to 2000 and
trying to estimate SUREG model. My equations system consists of three model
and when I invoking 'isure' option, the stata output show " convergence not
achieved".

Is it valid to report the output since the data failed to converge?

Thanks.


*
*   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/