An Empirical Study of Parameter Estimation for Stated Preference Experimental Design

Table 4

The NL model results based on the three experimental design methods.

Variables	Parameter ()	Standard deviation (σ)
Cost	−0.024	0.0036	−6.685
Waiting time	−0.123	0.0164	−0.752
Arrival time	−0.095	0.0034	−27.922
In-vehicle time	−0.022	0.0014	−15.550
Off-vehicle time	−0.013	0.0165	−0.764
	1.0
	1.0
	1.0
Number of observances	3840
LL (ϑ)	−4010.982
	0.351