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From | Sarit Weisburd <sarit.weisburd@mail.huji.ac.il> |
To | statalist@hsphsun2.harvard.edu |
Subject | Re: st: marginal effects after cmp mprobit |
Date | Wed, 27 Jun 2012 21:14:44 +0300 |
I figured out a solution - using "force" - but would be happy to hear other suggestions. margins, dydx(*) force predict(equation(_outcome_1_2 )) atmean noatlegend Sarit On Wed, Jun 27, 2012 at 12:59 PM, Sarit Weisburd <sarit.weisburd@mail.huji.ac.il> wrote: > Hello statalist, > > I have been using cmp to estimate a multinomial probit with an > instrument. While the output includes coefficients for _outcome_1_2 > and _outcome_1_3. I cannot figure out how to compute marginal effects. > I have tried mfx, mfx2 and margins - but they all result in errors > > This is the cmp command: > cmp (o_accident = c_insurance car_value01 engine year /* > */ owner_sex distance bagrut avg_inc year_0* d_N* d_S* /* > */ policy_length mean_* daccident1) (c_insurance=company), /* > */ ind($cmp_mprobit $cmp_cont) nolr cluster(client_num) tech(dfp nr) > > These are Stat's responses to my attempt at postestimation: > mfx2 - "there is only one outcome in o_accidents" > margins / mfx, predict(pr outcome(1)) nonlinear - "Equation #1 is not > ordered probit. outcome() is not allowed". > > I would be happy to hear any suggestions, > Sarit > > -- > Sarit Weisburd > > Doctoral Candidate > Department of Economics > Hebrew University > Mount Scopus Campus > Jerusalem 91905, Israel > sarit.weisburd@mail.huji.ac.il > * > * 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/ * * 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/