표 5. 모델 적합성 검증 결과

Statistics	OLS	SLM	SEM
LL	−28,696.7	−28,505.4	−28,488.9
AIC	57,419.4	57,038.9	57,004.0
SC	57,496.8	57,122.2	57,081.4

OLS, ordinary least squares; SLM, spatial lag model; SEM, spatial error model; LL, log likelihood; AIC, akaike information criterion; SC, schwarz criterion.