See the micEcon package. there is and heckit function  Justin BEM BP 1917 Yaoundé Tél (237) 99597295 (237) 22040246
________________________________ De : Kishore <gladikish...@gmail.com> à : r-help@r-project.org; r-h...@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    [[alternative HTML version deleted]] ______________________________________________ R-help@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]]
______________________________________________ R-help@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.