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Search found 5 matches

by tob
25 Apr 2023, 11:01
Forum: Post-estimation analysis/use of results
Topic: After ICLV: Simulate WTP along range of LV
Replies: 9
Views: 5152

Re: After ICLV: Simulate WTP along range of LV

Thank you for this suggestion and your time looking into this.
Best,
Tobias
by tob
24 Apr 2023, 19:02
Forum: Post-estimation analysis/use of results
Topic: After ICLV: Simulate WTP along range of LV
Replies: 9
Views: 5152

Re: After ICLV: Simulate WTP along range of LV

Thank you for the warning.

If wanting to plot WTP against something like the "strength" of the latent LV would it be better to simulate the LV and the other random parameters for different values of the (ordinal) observed indicator variables linked to that LV?

Tobias
by tob
24 Apr 2023, 18:42
Forum: Post-estimation analysis/use of results
Topic: After ICLV: Simulate WTP along range of LV
Replies: 9
Views: 5152

Re: After ICLV: Simulate WTP along range of LV

Thanks, Stephane. Yes, simulate marg. WTP while keeping the LV fixed at a specific value, and then repeat that for another value of the LV, etc. My ultimate aim is to do a plot like Figure 4 in this paper: https://doi.org/10.1016/j.jebo.2017.07.023 In my model, parameters of all non-monetary attribu...
by tob
24 Apr 2023, 17:01
Forum: Post-estimation analysis/use of results
Topic: After ICLV: Simulate WTP along range of LV
Replies: 9
Views: 5152

Re: After ICLV: Simulate WTP along range of LV

Hi Stephane, Thanks for your reply. You are right, the LV is normally distributed. But regardless of any range, I would like to extract the unconditionals for specific, fixed values of an LV, let's say -1: I need the unconditionals of all random preference weights when the LV in question is -1. Howe...
by tob
20 Apr 2023, 11:11
Forum: Post-estimation analysis/use of results
Topic: After ICLV: Simulate WTP along range of LV
Replies: 9
Views: 5152

After ICLV: Simulate WTP along range of LV

Hello, I'm running an ICLV model with 4 LVs and (currently still) uncorrelated random parameters in the choice equation. The model is in preference space, parameters are normally distributed, cost parameter is mirrored log-normally distributed, so I need to use unconditional draws to simulate marg. ...