choice-metrics.com

I forgot to mention that we are sending our survey to 1,000 respondents.

Michiel,

Thank you for your feedback. A single respondent will be given 4 choice sets, so I will change ;rows to equal 4. My advisor told me to use 2 standard deviations, but I could try reducing this to one SD. Given these changes, is there a number of rdraws and reps you recommend that I use ...

Thank you for all of your help so far.

I am trying to do something similar to the post "Effects coded parameters & rp logit" submitted by nashkato, except rather than effects coding I'd like to use dummy coding. This is my code:

Design
;alts = A, B, C
;rows = 48
;eff = (rppanel,d)
;rep = 500 ...

Thank you for your help.

I have edited my syntax based on your feedback. I have added a second utility function because my intent is to have 3 alternatives, one being a no-choice alternative:

Design
;alts = A, B, C
;rows = 48
;eff = (rp,d)
;rdraws =random(1000)
;alg = swap(stop=total(100000 ...

Hi,

I am trying to run the following random parameters model:

Design
;alts = A, B, C
;rows = 48
;eff = (rp,d)
;rdraws =random(1000)
;alg = swap(stop=total(100000 iterations))
;model:
U(A) = b[1] + b2[u,-.068,.478]*numbturb[1,2,3,4,5,6] + b3[u,-.772,.109]*height[276,390] + b4[u,-0.261,.105 ...