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From | "Ozturk, Orgul" <odozturk@moore.sc.edu> |
To | "'statalist@hsphsun2.harvard.edu'" <statalist@hsphsun2.harvard.edu> |
Subject | st: how can I generate margins for OLS with no constants and for fixed effects panel logit |
Date | Fri, 31 Jan 2014 09:42:46 -0500 |
Hi all, I have sent this email before but did not get an answer--I think my email failed to post (I was trying to attach my do file and data) I am trying to produce average marginal effects after an OLS regression with no constant term. It returns "non-estimable" Moreover, how can one produce AMEs using margins command after a fixed effects logistic regression (after xtlogit, fe) --again I get an unestimable My commands are as follows: reg logrealwagechange i.promCurrentJob##i.woman#i.govt##i.schoolinggroup $extras $changeindustryvars $changeoccupations if careerstage==1, noc margins, at(woman=1 ) at(woman=0 ) over (govt schoolinggroup promCurrentJob) post margins, coeflegend xtlogit promCurrentJob i.woman##i.careerstage##i.govt##i.schoolinggroup $usualsuspects, fe margins, at(woman=0 ) at(woman=1 ) predict(pu0) over (careerstage schoolinggroup govt) post Woman and government are 0/1 dummies. Schooling group and careerstage are categorical variables with three discrete values, (0 1 2 ) and (1 2 3) respectively. Thank you! Orgul * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/faqs/resources/statalist-faq/ * http://www.ats.ucla.edu/stat/stata/