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| From | "Joao Ricardo F. Lima" <jricardofl@gmail.com> |
| To | 杨燕求 <yangyanqiu468@gmail.com> |
| Subject | st: Re: selmlog: question |
| Date | Sun, 4 Sep 2011 21:56:41 -0300 |
send your question to the Statalist, ok? See the Statalist FAQ. Send to us the command that you are using. Joao Lima 2011/9/4 杨燕求 <yangyanqiu468@gmail.com>: > Dear Statistician, > > I am now working on my dissertation and am stuck by a STATA 11 command. > Basically, I want to run Heckman correction based on the multinomial logit > model. I am going to use the command selmlog. I run the "do selmlog.ado" > file before I use the " selmlog“ command, according to > > http://www.parisschoolofeconomics.com/gurgand-marc/selmlog/selmlog13.html > > > > However, a strange error shows up like this: > > Method option not specified > > variable _m* not found > > > > I can not figure out what is wrong, could you help me? > > > > Sincerely, > > Sophie > > > > -- > Yanqiu Yang 杨燕求 > > -- --------------------------------------------------------- João Ricardo F. de Lima Pesquisador A - Economia Aplicada Embrapa Semiárido e-mail: joao.ricardo@cpatsa.embrapa.br fone: +55 (87) 3862-1711 Ramal: 167 home-page: www.cpatsa.embrapa.br ---------------------------------------------------------- * * 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/