Search found 10 matches

by Saraw
Wed Dec 13, 2023 6:29 pm
Forum: General questions about choice experiments
Topic: determining the price level in the choice experiment
Replies: 5
Views: 23954

Re: determining the price level in the choice experiment

Dear Pprofessor Bliemer,
thank you for clarifying. I will apply it.
Best regards,
Sara
by Saraw
Tue Dec 12, 2023 7:32 pm
Forum: General questions about choice experiments
Topic: determining the price level in the choice experiment
Replies: 5
Views: 23954

Re: determining the price level in the choice experiment

Dear Professor Bliemer,
I have a question about determining price levels in the choice experiment.
I am going to design choice sets in Ngene but I just have the wholesale price of the product. This product does not exist in the market. so that I do not have the retailer's price for the product (I ...
by Saraw
Mon Dec 11, 2023 6:16 pm
Forum: General questions about choice experiments
Topic: determining the price level in the choice experiment
Replies: 5
Views: 23954

Re: determining the price level in the choice experiment

Dear Professor Bliemer,
Thank you so much for your quick reply.
Best regards,
Sara
by Saraw
Thu Dec 07, 2023 10:10 pm
Forum: General questions about choice experiments
Topic: determining the price level in the choice experiment
Replies: 5
Views: 23954

determining the price level in the choice experiment

Dear Professor Bliemer,
I designed choice sets in Ngene but I noticed the price levels do not follow an order, for example, the price levels are 5 €, 7 €, and 10 €. Should I design again and determine a definite increment for the level of the price like 5€, 7.50€, and 10€?
Many thanks and best ...
by Saraw
Mon Oct 09, 2023 5:27 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: attribute-specific constant (ASC)
Replies: 2
Views: 14297

Re: attribute-specific constant (ASC)

Dear professor Bliemer,
Thank you so much for your time and reply.
by Saraw
Thu Oct 05, 2023 7:16 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: attribute-specific constant (ASC)
Replies: 2
Views: 14297

attribute-specific constant (ASC)

Dear Professor Bliemer,
I have looked at a couple of other posts on this forum about including Asc but am still a little confused.
I have an unlabelled design with 3 alternatives ( including optout).
Since there is no information about priors I assumed all priors to be zero.
My question is ,
is ...
by Saraw
Thu Sep 28, 2023 6:23 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: dummy categorical variables
Replies: 2
Views: 19272

Re: dummy categorical variables

Dear Professor,
thank you so much for your response.
by Saraw
Wed Sep 27, 2023 9:26 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: dummy categorical variables
Replies: 2
Views: 19272

dummy categorical variables

Dear Professor,
I am generating choice tasks. I have 2 categorical variables, color (Red=0, yellow=1 , purple= 2 -------> Red=0 base level ) and Method ( con=0, IPM=1, org=2 ------> con=0 base level ) , is it correct to write b1.dummy[0|0]*color[0,1,2]
would you please look if my design is correct ...
by Saraw
Wed Sep 27, 2023 5:38 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: Ngene formatted scenarios
Replies: 2
Views: 14121

Re: Ngene formatted scenarios

Dear Professor Bliemer,
Thank you so much for your reply.
by Saraw
Tue Sep 26, 2023 5:45 pm
Forum: Support for Ngene Desktop (v1.x)
Topic: Ngene formatted scenarios
Replies: 2
Views: 14121

Ngene formatted scenarios

Dear Sir,
I am trying to create an efficient design. Is there a way to integrate images in the Ngene formatted scenarios
Thanks