choice-metrics.com

Thanks Michiel, what you said is very useful.

We used to use orthogonal designs in the past but we had issues when we had to include more than 4 or 5 attributes (with several levels each).

Do you know whether using orth = seq (or = sim) would involve putting a "cap" on the number of attributes and ...

Thanks Michiel for your feedback.

I appreciate that from a statistical point of view showing (and comparing) the extreme levels results in a greater trade-off and more efficient design. However for many of our projects we would like respondents to be able to see several different combinations, as ...

Dear all

I was trying to use the below design for the pilot stage of a project where I do not have information on priors. I have noticed that despite this is a fairly simple design with little constraints, some levels of attribute B alt1 tend to appear with some other specific levels of attribute B ...