From medakseth at gmail.com  Fri Jan  9 18:40:21 2026
From: medakseth at gmail.com (medard kakuru)
Date: Fri, 9 Jan 2026 10:40:21 +0300
Subject: [Limdep Nlogit List] Estimating GMXL in wtp space
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Dear Limdep users,
Iam estimating a generalized mixed logit model in willingness to pay space.
I include both the product attributes and the choice-invariant household
characteristics. I include the  household characteristics because I want
other determinants of wtp besides the attributes.  My choice experiment is
unlabelled.. I am setting up my Nlogit commands by specifying utility
functions for the three alternatives. In the results table, all the
household characteristics have a p-value of 1.000 and the confidence
intervals are not displayed. what is the problem?

Looking forward to your support.

Regards,

Medard Kakuru
PhD Student


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