Martin--
The issue is #obs I think; try
webuse klein, clear
expand 1000
reg3 (consump wagepriv wagegovt govt) (wagepriv wagegovt govt capital1 taxnetx)
overid
but note the equivalence (and superiority) of -ivreg2- for the kind of
estimation problem being discussed:
webuse klein, clear
reg3 (consump wagepriv wagegovt govt) (wagepriv wagegovt govt capital1 taxnetx)
overid
ivreg2 consump wagegovt govt (wagepriv=capital1 taxnetx)
expand 1000
ivreg2 consump wagegovt govt (wagepriv=capital1 taxnetx)
On Thu, May 21, 2009 at 12:50 PM, Martin Weiss <[email protected]> wrote:
> <>
>
> This code works for me:
>
> *************
> webuse klein, clear
> reg3 (consump wagepriv wagegovt)/*
> */ (wagepriv consump govt capital1)
> overid
> *************
>
>
> Your result sounds like a problem with -mata- so make sure you have the
> latest Stata updates via -update all- and the latest version of -overid- via
> -which overid- and -adoupdate overid, update-
>
> . which overid
> c:\ado\plus\o\overid.ado
> *! overid V2.0.5 07jul2008
> *! Authors C F Baum, Vince Wiggins, Steve Stillman, Mark Schaffer
>
*
* 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/
