--- Bastian Steingros <[email protected]> wrote:
> Does anybody know that problem:
>
> I have regressed a model by using the quartil regression command
> qreg.
>
> But Stata did not display any t-values for the independent variables,
> only for the intercept.
>
> Is this a error in Stata or are there statistical reasons I am not
> aware of.
This typically indicates that there is some problem in your model, for
example near perfect multicoliniarity between some of your regressors.
Hope this helps,
Maarten
-----------------------------------------
Maarten L. Buis
Department of Social Research Methodology
Vrije Universiteit Amsterdam
Boelelaan 1081
1081 HV Amsterdam
The Netherlands
visiting address:
Buitenveldertselaan 3 (Metropolitan), room N515
+31 20 5986715
http://home.fsw.vu.nl/m.buis/
-----------------------------------------
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
