AW: st: Problem to estimate stochastic frontier model with sfcross

[Söllner, René <rene.soellner@destatis.de>]

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
>
>
>
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