Search found 3 matches

by phildias
Tue Oct 01, 2013 1:39 am
Forum: Support for Ngene Desktop (v1.x)
Topic: Pivoted design and known sign of priors
Replies: 5
Views: 16335

Re: Pivoted design and known sign of priors

Hi John,

First of all, thanks for such a detailed response! I believe all my questions are now answered. We are going to run a pilot study in a few days with about 15~30 respondents receiving 5 choice tasks each. I think I'll be able to get better estimates of the coefficients and get a greater ...
by phildias
Thu Sep 26, 2013 10:51 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: Pivoted design and known sign of priors
Replies: 5
Views: 16335

Re: Pivoted design and known sign of priors

Dear John,

Thank you for such a quick reply!! It is clear now why the * is useless in this case.

Now, regarding the other issues (mainly the pivoted design and known signs of priors), any comments?

Once again, thank you very much!

Phil
by phildias
Thu Sep 26, 2013 3:19 am
Forum: Support for Ngene Desktop (v1.x)
Topic: Pivoted design and known sign of priors
Replies: 5
Views: 16335

Pivoted design and known sign of priors

Fellow Ngeners,

I am creating a design for a Stated Choice experiment in which users choose between two alternatives: their current mode of transportation and a new train.

I'm currently considering the two alternatives' utility functions and design syntax below (considering the person currently ...