Am 26.04.18 um 04:05 schrieb 3jlema
I conducted a random effects panel model (90 observations, 15 cross-sectional units, 6
time-series length). The model has only one dichotomous predictor (coded 0 and 1). May i
know why Hausman Test is not generated by Gretl?
The Breusch-Pagan test is significant (p<.001). I would appreciate any suggestion on
the appropriate model for my data. That is, is it safe to use random effects or fixed
effects? Again, why Hausman Test is not computed by gretl?
If I understand correctly you only have one regressor. Could it be that it’s constant over
time such that fixed effects are impossible?