Table 5. The results of estimating the model with OLS random effects .

Variables	Coef	Z	P
Lpvt	0.02	1.85	0.06
Lpub	-0.02	-1.98	0.05
Lgdppp	-0.30	-6.84	0.00
Lpopu1	0.13	1.87	0.06
Lpopu2	-1.58	-9.06	0.00
Lurb	0.26	1.69	0.09
Lflab	0.18	3.55	0.00
Lfer	0.80	1.19	0.00
Ledu	0.04	0.81	0.42
Cons	9.17	7.91	0.00
R2=0.90, Breusch-Pagan χ2= 1618, Hausman P = 0.13