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AW: st: Problem to estimate stochastic frontier model with sfcross
From
Söllner, René <[email protected]>
To
<[email protected]>
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
[email protected]
www.destatis.de
-----Ursprüngliche Nachricht-----
Von: [email protected]
[mailto:[email protected]] Im Auftrag von Nick Cox
Gesendet: Donnerstag, 9. Januar 2014 13:57
An: [email protected]
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
[email protected]
On 9 January 2014 12:49, Söllner, René <[email protected]> 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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