choice-metrics.com

Dear Professor Bliemer,
May I please have 2 more questions? Sorry if the questions are silly. I am very new to DCE, just a beginning learner.

1. Why in the SE or TS, you use [2,3,1] instead of [1,2,3] or [3,2,1]? I used either increasing or decreasing so I can decide whether the coefficient is ...

Thank you so much, Professor Bliemer. I appreciate your help very much.
Best wishes
Anh

Hi Everyone,
My survey has two alternatives: A (with AI) and B (without AI). I have attribute Supporting Evidence (SE). For alternative A, the SE will have 3 levels: No supporting evidence, Observational studies, and RCT. For Alternative B, the SE will have "Not applicable". Another attribute is ...