[Limdep Nlogit List] Fixed effects model: Error 682

[Richard Hofler]

Pavlos,

Try re-running your commands without the ";     Rh2 = one, zs" in the
first Frontier command. 

Hope this helps,
Richard

Richard Hofler
Professor
Department of Economics
College of Business Administration
P.O. Box 161400
University of Central Florida
Orlando, FL 32816-1400
407-823-2606
-----Original Message-----
From: limdep-bounces at limdep.itls.usyd.edu.au
[mailto:limdep-bounces at limdep.itls.usyd.edu.au] On Behalf Of Pavlos C.
Symeou
Sent: Monday, January 14, 2008 10:19 AM
To: limdep at limdep.itls.usyd.edu.au
Subject: [Limdep Nlogit List] Fixed effects model: Error 682

Dear Limdep-listers,

I am trying to estimate a Fixed Effects Frontier Model using the 
following commands.

Frontier    ; Lhs = ly1; Rhs = one, xs;     Rh2 = one, zs;     Model=T $
Frontier    ; Lhs = ly1; Rhs = one, xs;     Rh2 = one, zs;     Model=T
                  ; FEM        ; Pds = ni $

Running it though gives me the following error:

Error   682: Did not find matching previous nonpanel FRONTIER model.

Can you please advise me on this?

Yours,

Pavlos

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