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From | Christopher Baum <kit.baum@bc.edu> |
To | Melvyn Weeks <mw217@cam.ac.uk> |
Subject | st: Re: |
Date | Tue, 5 Oct 2010 09:57:17 -0400 |
<> sysuse auto,clear gmm (mpg - {xb:gear_ratio turn} - {b0}), instruments(gear_ratio turn) mat li e(b) test [xb_gear_ratio]_cons = 4 test [xb_gear_ratio]_cons = [xb_turn]_cons Kit On Oct 5, 2010, at 7:50 AM, Melvyn Weeks wrote: > Hi Christopher > > in a gmm estimation of a poisson model I have used the following syntax. > > gmm (ceb - exp({xb: current_age current_age_squared ....} +{b0}) > > A simple question, how and in what way do I refer to estimated parameters - for example in conjunction with > the STATA command test? > > Many thanks > > Melvyn > > -- > Dr. M. Weeks > Senior Lecturer in Economics > University of Cambridge > > Fellow of Clare College > > t. (+44) 01223 335260 > f. (+44) 01223 335959 > > e. > mw217@econ.cam.ac.uk > > > w. > http://www.econ.cam.ac.uk/faculty/ > > > DCM V2.0 > http://www.econ.cam.ac.uk/DCM2/ 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/