Hi, I would like to estimate a quadratic almost ideal demand system in R which is estimated usually by nonlinear seemingly unrelated regression. But there is no such function in R yet but it is readily available in STATA (nlsur), see B. Poi (2008): Demand-system estimation: Update, Stata Journal 8(4). Now I am thinking, what is quicker learning to "program" STATA which seems not really comfortable for programming or implement the method in R which might be above my head in terms of econometrics. May be it works with nlsystemfit?
Has anyone recommendations how to proceed or any pointers to a somewhat sure way to go in R? Thanks so much, Werner __________________________________________________ Do You Yahoo!? hutz gegen Massenmails. http://mail.yahoo.com ______________________________________________ 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.
