I am new to Stata and also new to this statalist. Actually I only have moderate level skills for my statistical background. I'm currently running a logistic regression panel data in Stata 16. I have ever read that LR test of rho is an indicator to determine which logistic panel data to use between random effects and pooled ols. My first question here is why wald statistic of LR test of rho disapears every time I use robust standard errorsin the logistic random effect panel data? then how can I determine which logistic panel data model is best suited between random effects and pooled ols model?
Second, I would like to know how to determine which best logistic panel data model to use between fixed effects and pooled ols. Is it true that wald test can be used as a basis of choosing between logit fixed effects and pooled ols? Thank you so much for the answers.
Second, I would like to know how to determine which best logistic panel data model to use between fixed effects and pooled ols. Is it true that wald test can be used as a basis of choosing between logit fixed effects and pooled ols? Thank you so much for the answers.
