Improving Electric Vehicle Charging Station Efficiency through Pricing

Table 4

Results of binary logit model estimation.

Attribute	Coefficient	z-value
Constant	-0.413	-3.172
Fee	0.297	8.521
Time to move car
5 min (ref. cat.)	-0.208
10 min	0.299	2.266
15 min	-0.090	-0.868
Time until next drive
2 hours (ref. cat.)	-0.521
5 hours	0.500	3.950
8 hours	0.021	0.135
Time of day and location
9:00 at work (ref. cat.)	0.080
14:00 at home	-0.479	-3.900
17:00 at home	0.399	3.054
Model fit
Null log likelihood	- 699.033
Final log likelihood	- 547.409
ρ^2	0.217

Significant at the 0.05 level.
Significant at the 0.10 level.