Overfitting in hierarchical multinomial logit model

[jeremy.koster]

You might benefit from this thread (though it doesn’t directly relate to your question about tuning parameters):

Mixed Logit Model

Hi Before setting up my own mixed logit model I wanted to ask if such a model already exists. By mixed logit I understand a multi-logit regression (see stan manual page 133) that includes both, alternative specific variables as well as individual variables. Thanks for any hints, Tom