Studying the Role of Personality Traits on the Evacuation Choice Behavior Pattern in Urban Road Network in Different Severity Scales of Natural Disaster

Table 8

The result of random parameters/mixed logit model.

Independent variable	Estimated coefficient	value
Nonrandom parameters in utility functions
Constant	−77.532	0.0002
Age1	24.405	0.0048
Marital Status	32.873	0.0013
Familiar2	—	—
Severity1	36.321	0.0055
Severity2	32.833	0.0073
Severity3	28.209	0.0313
Random parameters in utility functions
Income	2.663	0.0255
No. of family members	−13.216	0.020
N	−0.533	0.0488
E	−1.800	0.0247
O	4.967	0.0034
A	1.656	0.0683
C	1.979	0.0122
The standard deviation of random parameters
Income	0.749	0.0421
No. of family members	1.789	0.0213
N	0.757	0.0701
E	1.467	0.0062
O	3.310	0.0645
A	0.696	0.0320
C	0.790	0.0182
Log likelihood function	−328.410
Chi-squared	97.32
McFadden Pseudo R-squared	0.149

Utility functions of mixed logit model: U(1) = Evacuation choice, U (0) = Not evacuation choice; , .