[Limdep Nlogit List] Parameter equality

[Mikołaj Czajkowski]

Philio Rosa wrote:
> Dear all, 
>
> is there a test for deciding whether to include an attribute as
> alternative specific or as generic into the utility function?
> I thought of a test of parameter equality between alternatives?
>
> Thank you for any idea!
>   

I suppose you could use the WALD test of the LR test for that. See E18-54.

Best regards,

-- 
    Mikolaj Czajkowski

    Warsaw Ecological Economics Center
    University of Warsaw
    http://www.woee.pl/