Statalist


[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: PROBLEM WITH OVERID WITH IVTOBIT COMMAND : HELP


From   olivier lohest <olohest@hotmail.com>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: PROBLEM WITH OVERID WITH IVTOBIT COMMAND : HELP
Date   Sun, 21 Sep 2008 17:49:57 +0000





Dear Statalisters,

I have the following problem but couldnt solved it quite sometime.

I have estimated with tobit instrumental regression this equation (on cross section data) i.e

ivtobit Y1 X1 X2 X3 (Z=X4 X5) twostep, ll(0)

Next, I would like to test the overidentifying restrictions after the ivtobit command
Thus I am using the overid module developped by Christopher Baum with the next command

overid

I have this following message : invalid syntax

DO YOU HAVE A SOLUTION?

HOW CAN I PROGRAM THIS IN STATA?
 Thanks a lot
ol




_________________________________________________________________
Pour une rentrée sur des chapeaux de roue, équipez votre PC.
http://www.demarrezfort.be/
*
*   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/



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