Hello,
I'm trying to implement a Walt test of a nonlinear combination of a couple
of coefficients that have estimated on a loglikelihood function that I
programmed myself.
The problem is that my model has two equations, and I think the nlcom
command is having problems with the labelling of the variables:
. nlcom ((1/_b[eq1:bid2])*log(1+exp(_b[s:_cons])))
invalid name: (1/_b[eq1
r(198); t=0.02 21:42:55
Can anyone help? 
Cheers,
JP
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