[R] Re : Need help on running Heckman Correction Estimation using R

[Arne Henningsen]

Hi Kishore and Justin,

The sample selection stuff has been separated from the micEcon package about 
one year ago. It is available in the sampleSelection package [1,2,3] now. The 
sample selection package is thoroughly described in a (freely available) paper 
published in the Journal of Statistical Software [4]. We recommend using the 
"selection" command rather than the "heckit" command, because the former can 
be used to estimate the model not only by the two-step method but also by ML.

[1] http://www.sampleselection.org/
[2] http://r-forge.r-project.org/projects/sampleselection/
[3] http://cran.r-project.org/web/packages/sampleSelection/index.html
[4] http://www.jstatsoft.org/v27/i07

Best wishes,
Arne


On Tuesday 27 January 2009 06:02:46, justin bem wrote:
> See the micEcon package. there is and heckit function
> Â Justin BEM
> BP 1917 Yaoundé
> Tél (237) 99597295
> (237) 22040246
>
>
>
>
> ________________________________
> De : Kishore <gladikishore at gmail.com>
> À : r-help at r-project.org; r-help at stat.math.ethz.ch
> Envoyé le : Mardi, 27 Janvier 2009, 11h54mn 00s
> Objet : [R] Need help on running Heckman Correction Estimation using R
>
> Team,
>
> I am trying to resolve the self-selection bias of a sample in an experiment
> and would like to run the Heckman Correction Estimation using R.  Can
> someone help me with the R-Code... I tried searching for the discussion,
> but not successful. Thanks in advance,
>
> Best,
>
> Kishore/..
> http://kaykayatisb.blogspot.com
>
> Â Â Â  [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html and provide commented, minimal,
> self-contained, reproducible code.
>
>
>
>
> 	[[alternative HTML version deleted]]
-- 
Arne Henningsen
http://www.arne-henningsen.name/