[Gretl-users] Re: query regarding random effect tobit regression
On Fri, 12 Feb 2021, mandeep kaur wrote:
dear sir/madam
I am a research scholar at Guru Nanak Dev University, Amritsar (India). I
am using Gretl for applying random effect tobit model. But as I run this
model "*Invalid Option __opg" *appeared. I want help to run random effect
tobit regression. Hoping for your early reply.
That's quite strange. The error message you're geeting seems to come from
the polled Tobit regression that is used to initialise the parameters.
Could you try to see what happens if you run a pooled Tobit model on your
data via the "tobit" command? Thanks.
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Riccardo (Jack) Lucchetti
Dipartimento di Scienze Economiche e Sociali (DiSES)
Università Politecnica delle Marche
(formerly known as Università di Ancona)
r.lucchetti(a)univpm.it
http://www2.econ.univpm.it/servizi/hpp/lucchetti
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