Statalist The Stata Listserver


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

st: Xtabond - Graphing Interactions


From   "Ayesha Malhotra" <[email protected]>
To   [email protected]
Subject   st: Xtabond - Graphing Interactions
Date   Wed, 13 Jun 2007 13:28:29 -0600 (MDT)

Dear List Members,

I'm having trouble graphing interaction effects after using XTABOND. I
have 10 CONTINUOUS explanatory variables. I have interacted 1 of the
independent variables (Z) with 3 other right hand side variables (X
variables.) Two of the interaction terms are significant in the Stata
output.

I would like to create graphs for these 2 interaction effects - i.e., for
each one, showing the relationship between Y and X at different levels of
the Z variable (I have chosen 3 levels: the mean of Z, 1 s.d. above mean
of Z and 1 s.d. below the mean of Z).

I saw an example of graphing the interaction of 2 "continuous" variables on
the UCLA Stat. website. They use a command called "postgr3".
When I ran this command, it runs fine for an ordinary regression (i.e.,
after the "regress" command is used) and it plots Y on X, at the 3 levels
of Z. However, it does not work after "xtabond".

I would really appreciate your help!

Thanks,

Ayesha

Ayesha Malhotra
Assistant Professor, Strategy & Global Management
Haskayne School of Business
University of Calgary
2500 University Drive NW
Calgary, Alberta T2N 1N4
Canada

Tel: 403-220-7146
Fax: 403-282-0095




*
*   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/



© Copyright 1996–2024 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index