Hi All

I am trying to calibrate a multilevel crash outcome analysis using a mixed logit model. The independent variables from my dataset are case-specific (no alternative specific variable). Is it mandatory to have alternate specific variables for the mixed logit model? For the panel data mixed logit model, is it possible to replace the time variable with any other variable? I have attached a sample data structure here to explain my query.

Thanks and Regards
Sadia

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