LM-Error

Robust

LM-Error

LM-Lag

Robust

LM-Lag

Hausman

Model

Model 1

33.543***

72.682***

15.925***

55.065***

8.66**

RE

Model 2

26.920***

57.949***

5.8878**

36.916***

0.88

RE

Model 3

33.556***

47.279***

25.437***

39.160***

0.16

RE

Model 4

26.903***

3.465*

25.689***

2.252

14.75***

FE