Search found 37 matches

by izakro
Tue Dec 30, 2025 7:49 pm
Forum: General questions about choice experiments
Topic: combining two cost parameters.
Replies: 2
Views: 195

Re: combining two cost parameters.

perfectly understood! I'll also dummy code the cost atts. in the design phase
Thanks!
by izakro
Fri Dec 26, 2025 12:14 am
Forum: General questions about choice experiments
Topic: combining two cost parameters.
Replies: 2
Views: 195

combining two cost parameters.

Dear all,
I am designing a DCE to study households’ willingness to adopt a smart app that optimizes electric water-heater operation in winter based on daily solar radiation, with the aim of avoiding unnecessary heating on sunny days.
I have two monetary attributes:
Annual electricity cost savings ...
by izakro
Fri Apr 11, 2025 9:26 pm
Forum: General questions about choice experiments
Topic: WTP design to avoid lost load- sign's confusion
Replies: 8
Views: 60092

Re: WTP design to avoid lost load- sign's confusion

Sorry for the link, I don't know why it gives an error on your side. I tried to attach an image but the Img button doesn't allow it.

The rationale for the status quo is as follows: Since Israel is considering adopting a demand flexibility system, I thought that by adding a status quo (describing ...
by izakro
Thu Apr 10, 2025 8:53 pm
Forum: General questions about choice experiments
Topic: WTP design to avoid lost load- sign's confusion
Replies: 8
Views: 60092

Re: WTP design to avoid lost load- sign's confusion

Thanks, Michiel
last question.
Our design looks like this (a scenario example):
https://https://1drv.ms/i/c/317ea84f1036d885/EUSHUpkcRfVKufdaLN0D8OUBtjAx1Rmua1fE1TNMSqzElA?e=WmJUh9

To integrate a (hypothetical) status quo option, we thought of describing it by implementing the 'worse' attributes ...
by izakro
Wed Apr 09, 2025 1:14 am
Forum: General questions about choice experiments
Topic: WTP design to avoid lost load- sign's confusion
Replies: 8
Views: 60092

Re: WTP design to avoid lost load- sign's confusion

Thanks, Michiel
I understand what you are saying
I think that the WTP responses have been somehow influenced by their immediate appearance after the WTA set, and given the fact that this is WTP to avoid a (bad) service.
The results of the WTA (compensation for unreliable energy supply) are as ...
by izakro
Tue Apr 08, 2025 2:50 am
Forum: General questions about choice experiments
Topic: WTP design to avoid lost load- sign's confusion
Replies: 8
Views: 60092

WTP design to avoid lost load- sign's confusion

Hi all,

We conducted a pilot study intended to guide a WTP design to avoid interruptions in electricity supply (in terms of the number of shutdowns, avg. during of each, whether an alert will be given etc.) In the pilot, respondents were noted that: Each alternative will include a payment that will ...
by izakro
Thu Jan 02, 2025 1:46 am
Forum: Support for Ngene Desktop (v1.x)
Topic: should I widen the attribute levels range
Replies: 2
Views: 41101

Re: should I widen the attribute levels range

Perfectly clear, thanks!!!
by izakro
Wed Jan 01, 2025 3:49 am
Forum: Support for Ngene Desktop (v1.x)
Topic: should I widen the attribute levels range
Replies: 2
Views: 41101

should I widen the attribute levels range

Hi,
I want to design a pilot for understanding preferences for reifiable packages (of shampoo for instance) vs. the regular package (opt-out).
I have screened the literature for the relevant att. and levels, but I'm afraid that for the second and the third atts (below) the level range is too narrow ...
by izakro
Tue Jul 16, 2024 5:51 am
Forum: General questions about choice experiments
Topic: analyzing jointly sequential choice experiments
Replies: 0
Views: 56542

analyzing jointly sequential choice experiments

Dear all,
In a study aimed at understanding public preferences towards treating oil/gas leaks from offshore drilling rigs, we designed two scenarios:

Coastal Leaks: Includes 4 menus of 3 alternatives relating to leaks that affect the coast. Two menus describe the results of different treatments ...