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From | Söllner, René <rene.soellner@destatis.de> |
To | <statalist@hsphsun2.harvard.edu> |
Subject | AW: st: Problem to estimate stochastic frontier model with sfcross |
Date | Thu, 9 Jan 2014 14:06:13 +0100 |
Sorry, here is my full name reference. ______________________________________ René Söllner Weiterentwicklung der Unternehmensstatistik rene.soellner@destatis.de www.destatis.de -----Ursprüngliche Nachricht----- Von: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] Im Auftrag von Nick Cox Gesendet: Donnerstag, 9. Januar 2014 13:57 An: statalist@hsphsun2.harvard.edu Betreff: Re: st: Problem to estimate stochastic frontier model with sfcross Minimal name (date) references are explicitly deprecated in the FAQ. Otherwise, you should check that you have installed _all_ the files and might need to restart Stata before running this command, depending on how old your Stata is. Nick njcoxstata@gmail.com On 9 January 2014 12:49, Söllner, René <rene.soellner@destatis.de> wrote: > Dear Statalist users, > > I'm trying to estimate a stochastic frontier model for cross-sectional > data using the the -sfcross- command described in Belotti el al. (2012). > Unfortunately the following error message occurs: > > <istmt>: 3499 _starting_values_cs() not found > r(3499); > > Does someone know what the error means and how I can fix it? > > By the way, the same error occurs if I try to run an example provided > in the sfcross help: > > . webuse frontier1 > . sfcross lnoutput lnlabor lncapital > > <istmt>: 3499 _starting_values_cs() not found > r(3499); > > Many thanks, > René > > > > * > * For searches and help try: > * http://www.stata.com/help.cgi?search > * http://www.stata.com/support/faqs/resources/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/faqs/resources/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/faqs/resources/statalist-faq/ * http://www.ats.ucla.edu/stat/stata/