Skip to main content

View full-text article in PMC

. 2010 Mar;71(2):237–248. doi: 10.15288/jsad.2010.71.237

Table 4.

Time-series cross-sectional traffic-flow model

Variable	Model I	Model II	Model III
On-premise outlet density	13.0136	7.8177	−17.3806
	1.6363	0.9712	−1.6277
Drinking-Driver Density × On-Premise Outlet Density		0.0906	0.1187
		2.8476^**	3.6990^***
Lagged on-premise outlet density			−21.7577
			−1.3703
Lagged Drinking-Driver Density × On-Premise Outlet Density			0.6082
			3.9292^***
Spatial autocorrelation
ρ_s	.1102	.0787	.0611
t	1.5422	1.0845	.8336
Temporal autocorrelation
ρ_t	−.2439	−.2324	−.2174
z	−5.0696^***	−4.8306^***	−4.5186^***
Model test
ΔG²		10.5935	23.3614
p		.0011^**	.0000^***

^**

p < .01, one tailed;

^***

p < .001, one tailed.