Search found 3 matches

by Brig
Wed Oct 12, 2022 12:34 am
Forum: General questions about choice experiments
Topic: Comparing the results of similar experiments
Replies: 1
Views: 14927

Comparing the results of similar experiments

Hi,

I am conducting a choice experiment for which I would like to compare the results obtained by two different groups (say, A and B). My question relates to: How identical do the choice experiments have to be between the two groups in order to allow the comparison?

For example, I generate two ...
by Brig
Thu Aug 18, 2022 6:06 pm
Forum: General questions about choice experiments
Topic: Interactions effects with main-effects prior values only
Replies: 2
Views: 18086

Re: Interactions effects with main-effects prior values only

Thank you very much for the detailed reply, Prof. Bliemer.
It's also good to know what is "common practice" in that case.
by Brig
Wed Aug 17, 2022 10:05 pm
Forum: General questions about choice experiments
Topic: Interactions effects with main-effects prior values only
Replies: 2
Views: 18086

Interactions effects with main-effects prior values only

Hello,

My question is about the interpretation of 2-ways interaction effects in a choice experiment that was originally designed with prior values for the main-effects only.

Specifically, let's assume that one designs an efficient experiment and provides the algorithm with prior values for the ...