Modeling Tourists’ Departure Time considering the Influence of Multisource Traffic Information
Table 5
Parameter estimation results.
Departure timea
B
Standard error of mean
Wald
Degree of freedom
Statistical significance
Exp (B)
1.0
Intercept
1.239
2.252
0.302
1
0.582
Gender
0.044
0.411
0.012
1
0.914
1.045
Age
0.284
0.161
3.090
1
0.079
1.328
Occupation
0.606
0.456
1.969
1
0.183
1.834
Income level
−0.034
0.307
0.012
1
0.913
0.967
Family car ownership
0.621
0.472
1.732
1
0.188
1.861
Frequency of trips to Yangzhou
−0.382
0.248
2.376
1
0.123
0.682
Purpose of travel
−0.073
0.494
0.022
1
0.883
0.93
Tour schedule
−0.737
0.418
3.109
1
0.078
0.478
Self-driving tour or group tour
−1.444
0.611
5.589
1
0.018
0.236
Composition of people traveling together
1.029
0.674
2.336
1
0.126
2.799
The number of attractions planned to visit
0.027
0.421
0.004
1
0.948
1.028
Real-time information acquisition
−0.823
0.471
3.049
1
0.081
0.439
2.0
Intercept
0.081
1.822
0.002
1
0.965
Gender
0.2
0.32
0.39
1
0.532
1.221
Age
0.034
0.139
0.059
1
0.807
1.034
Occupation
0.243
0.356
0.465
1
0.495
1.274
Income level
0.039
0.247
0.024
1
0.876
1.039
Family car ownership
0.314
0.374
0.706
1
0.401
1.369
Frequency of trips to Yangzhou
−0.301
0.195
2.383
1
0.123
0.74
Purpose of travel
−0.343
0.39
0.773
1
0.379
0.709
Tour schedule
0.135
0.341
0.158
1
0.691
1.145
Self-driving tour or group tour
−1.347
0.453
8.838
1
0.003
0.26
Composition of people traveling together
1.14
0.56
4.140
1
0.042
3.126
The number of attractions planned to visit
0.308
0.333
0.851
1
0.356
1.36
Real-time information acquisition
−0.554
0.342
2.625
1
0.105
0.575
∗B is the parameter estimated value; Wald is a chi-square value; Exp (B) is the odds ratio; the reference category is 3.0; the variable is significant.
