Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
st: re: nonlinear iv
From 
 
Christopher Baum <[email protected]> 
To 
 
"[email protected]" <[email protected]> 
Subject 
 
st: re: nonlinear iv 
Date 
 
Tue, 10 May 2011 10:37:21 -0400 
<>
You didn't read the help for gmm very thoroughly.
The example in the help file (let alone the on-line manual) illustrates how to estimate the parameters of a nonlinear equation using instruments:
    Estimation of a consumption CAPM model with one financial asset, using
    first and second lags of consumption growth and two lags of returns as
    instruments (Hamilton 1994, sec. 14.2)
        . webuse cr, clear
        . generate clc = c / L.c
        . generate lcllc = L.c / L2.c
        . gmm (1 - {b=1}*(1+F.r)*(F.c/c)^(-1*{g})), inst(clc lcllc r L.r L2.r)
Kit
Kit Baum   |   Boston College Economics & DIW Berlin   |   http://ideas.repec.org/e/pba1.html
                             An Introduction to Stata Programming  |   http://www.stata-press.com/books/isp.html
  An Introduction to Modern Econometrics Using Stata  |   http://www.stata-press.com/books/imeus.html
*
*   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/