Stata The Stata listserver
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: Chow Test and SSE when using "pweight"

From   "Xiaoqu Luo" <>
Subject   st: Chow Test and SSE when using "pweight"
Date   Wed, 13 Nov 2002 13:28:59 +0800

Is there any easy way in STATA to do a Chow Test (when run the same regression model for two groups, test the difference between the coefficients for the same independent variable)? I know that I can use interaction terms with the pooled model but there are many independent variables and this is not very easy to do. In addition, when I use "pweight" option with "regress" commond, I cannot get the small table for the summary of the errors (such as SSE, MSE, etc.). How can I get this table, or I cannot get them by using "pweight"? A bit confused.

Thanks a lot for your help!

Xiaoqu Luo
Surfy!  Great web search, free web email, and $9.95 unlimited Internet access

Powered by Outblaze
*   For searches and help try:

© Copyright 1996–2017 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index