Search found 7 matches

by PBallco
Fri May 24, 2024 3:58 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: An efficient design with zero priors
Replies: 2
Views: 28274

Re: An efficient design with zero priors

Thank you so much, Michiel!
by PBallco
Fri May 24, 2024 4:32 am
Forum: Support for Ngene Desktop (v1.x)
Topic: An efficient design with zero priors
Replies: 2
Views: 28274

An efficient design with zero priors

Hi,
I am trying to estimate an efficient design with zero priors (except price considering the economic theory) and I am not sure which of these two (if any) is the most appropriate one.

This is my first syntax, where I use continuous variables without defining a baseline:

Design
;alts = alt1 ...
by PBallco
Thu May 09, 2024 6:06 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: Labeled design
Replies: 4
Views: 34010

Re: Labeled design

Thank you so much Michiel! You are a savior!
by PBallco
Thu May 09, 2024 5:14 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: Labeled design
Replies: 4
Views: 34010

Re: Labeled design

My apologies for the confusion!
The design was successfully executed using 'sim'.

Correct, the 'actual situation' represents the status quo alternative. I am including the opt-out option instead of the status quo because the values of the status quo are all zeros.

In my study, we are examining ...
by PBallco
Wed May 08, 2024 6:43 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: Labeled design
Replies: 4
Views: 34010

Labeled design

Hello,
I have never used a labeled design before and would like some guidance.

These are my variables:
*1. Composition = 1 (wood), 2(hay), 3(rice) (actual situation)
*2. Durability = 1, 2, 3 (actual n/a)
*3. Water = 1%, 2%, 3% (actual 0%)
*4. Price = 11, 22, 33 (actual payment 0)

In this case ...
by PBallco
Mon Apr 15, 2024 4:32 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: Choice experiment with interactions
Replies: 2
Views: 17267

Re: Choice experiment with interactions

Thank you Michiel!
by PBallco
Wed Apr 10, 2024 6:23 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: Choice experiment with interactions
Replies: 2
Views: 17267

Choice experiment with interactions

Hello,

I used the following orthogonal design to generate a choice experiment (CE) with three attributes, and NO interactions. Yet for my curiosity, I estimated an RPL with interactions between b3 and b4 and received good results that make sense. My question:

Can I use and interpret these ...