st: Re: Specify initial values in Panel-Probit

[Cinzia Rienzo <C.Rienzo@rhul.ac.uk>]

In case it might be useful to others in future: I think the problem was 
due to duplicates id year in the dataset.

Best, 


Cinzia Rienzo wrote:


>Dear Statalists,
>
>I am performing a probit model for large unbalanced panel data and I 
>have the recurrent problem:
>initial values not feasible.
>
>In the past other questions have been posted mainly about frontier and 
>xtpmg. Following the suggestions I tried to solve the problem but I am 
>not sure how to specify the initial values. I did few attempts but it 
>did help me out.
>
>My command looks like the following:
>xi: xtprobit y i.sex age x  school i.educ i.firmsize exper tenure 
>i.year,re
>
>I appreciate any helps.
>
>Best regards,
>
>
>------
>Cinzia
>

------
Cinzia
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