Accounting for BEV Users’ Risk Attitudes and Charging Inertia in En Route Charging Choice Behavior

Table 5

Estimated results for the charging route choice model (decision 2).

Parameters	ICLV with interactions (M6)		NL (M5)		MNL (M4)
	Estimate	t-test	Estimate	t-test	Estimate	t-test
Average AR at CS (in kilometres)	0.0304	3.33	0.00195	0.443	0.0296	3.26
Charging duration (in minutes)	−0.0398	−5.49	−0.0021	−0.436	−0.0396	−5.48
Travel time (in minutes)	−0.0734	−11.5	−0.00513	−0.435	−0.0729	−11.4
AR uncertainty at CS (in kilometres)	−0.0127	−2.92	−0.000625	−0.447	−0.00683	−2.13
Risk attitudes  AR uncertainty at CS	−0.0064	−1.91
Charging inertia  AR uncertainty at CS	−0.0035	−0.98
Model fitness
^#Parameters	42		9		4
Final log-likelihood	−1142.725		−1375.113		−1151.049
Adjusted rho-square	0.396		0.302		0.0773
No. of observations	1808		1808		1808

^∗∗∗Significance at 1% level; ^∗∗significance at 5% level; ^∗significance at 10% level.