Table 4.

Statistics of fitted models

Model	OLS	SLM	SEM
Intercept	20.3164***	14.9808***	20.3511***
	(0.8883)	(1.1289)	(0.8829)
Maternal average age	0.1514***	0.1469***	0.1460***
	(0.0354)	(0.0347)	(0.0352)
Average number of children	−0.1419	−0.1517	−0.1015
	(0.1291)	(0.1270)	(0.1312)
Household wealth	0.0125***	0.0108***	0.0121***
	(0.0034)	(0.004)	(0.0038)
Lagged IBM (ρ)		0.2248***
		(0.0678)
Lagged error (λ)			0.2544**
			(0.1086)
AIC	1728.97	1720.53	1724.07
BIC	1748.20	1740.01	1740.30
LRT		10.4468***	4.8998*

*p≤ 0.05, **p≤ 0.01, ***p≤ 0.001.

AIC, Akaike information criterion; BIC, Bayesian information criterion; LRT, likelihood ratio test; OLS, ordinary least square; SEM, spatial error model; SLM, spatial lag model.