Range and Battery Depletion Concerns with Electric Vehicles

Table 2

Estimation results of the desired EV range model.

Explanatory variable	Weibull distribution		Log-normal distribution
	Parameters for :	Parameters for :	Parameters for :	Parameters for :
Constant ()
Possibility of having a charging station at home (dummy)
Number of cars owned
95% cumulative daily driving distance of the most frequently used vehicle (100 km)^†
Householder gender (dummy) (male)
Charging station deployment ratio
Gas station
Parking space at workplace
Large-scale retail facility
Small-scale retail facility
Restaurant
Short-term toll parking
Public facility
Expressway rest area
Joint parameter
Correlation coefficient	—
Number of respondents	394
Log-likelihood only with constant
Final log-likelihood
AIC			1540.7

< 0.1, < 0.05, and < 0.01. ^†Variable calculated by using the probabilistic distribution of a household’s daily travel distance.