Mathematical Problems in Engineering / 2014 / Article / Tab 4

Research Article

An Empirical Study of Parameter Estimation for Stated Preference Experimental Design

Table 4

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

VariablesParameter ()Standard deviation (σ)

Cost−0.0240.0036−6.685
Waiting time−0.1230.0164−0.752
Arrival time−0.0950.0034−27.922
In-vehicle time−0.0220.0014−15.550
Off-vehicle time−0.0130.0165−0.764
1.0
1.0
1.0
Number of observances3840
LL (ϑ)−4010.982
0.351