ApolloChoiceModelling forum

hi iwas trying emdcev model but getting na in standrad error. please help ime with this context.
Iterates will be written to:
output/eMDC_without_budget_iterations.csv it nf F RELDF PRELDF RELDX MODEL stppar

#

Hi

your parameter dWorkScho is tending towards -inf (-104.659589), so that is causing the issue here. You'll have to investigate what is causing this

Stephane

Thank you, and I got the results. one more thing: to ask the parameters dworkschool giving me the substitution effect. how can I add more variables to this?

Hi

it's not clear what you mean exactly. Do you want to interact this with covariates?

Stephane

Can you be more specific and show us the full output, please?

Thank you, sir, i have attached the results of the model and the results have improved. but still I am getting "nan"(I 3-4 places) in some places but in robust standard errors and in t values there is no error. can I continue with the model or do I need to revise the model? please let me know. waiting for your response.

Hi

apologies for not replying earlier. If this is still of use to you, I'll happily look at your model if you can share the code and data with me outside the forum

Stephane