Revealing the Influence Mechanism of Urban Built Environment on Online Car-Hailing Travel considering Orientation Entropy of Street Network

Table 7

Direct effect, spillover effect, and total effect of SDM model.

Variable	Direct effect		Spillover effect		Total effect
	Coefficient	t-statistic	Coefficient	t-statistic	Coefficient	t-statistic
Bus station	0.147	2.264	0.060	0.352	0.207	1.130
Residential district	0.205	4.508	−0.139	−0.825	0.066	0.387
Catering service	0.190	3.250	0.548	5.930	0.738	3.915
Shopping service	0.137	1.965	0.034	0.195	0.171	1.865
Corporate business	0.032	1.606	0.257	2.350	0.289	2.829
Sports and leisure service	0.002	0.026	−0.532	−3.680	−0.530	−3.285
Science zone	0.061	0.824	−0.039	−0.198	0.022	0.108
Public facility	−0.039	−0.801	−0.106	−0.708	−0.145	−0.886
Finance and insurance services	−0.018	−0.349	−0.211	−1.383	−0.229	−1.538
Education and culture	0.071	1.380	0.179	1.325	0.250	1.884
Life service	0.115	1.904	−0.181	−0.877	−0.066	−0.202
Medical and health	0.014	0.237	0.063	0.432	0.077	0.538
Government and administration	−0.031	−0.960	−0.023	−0.193	−0.054	−0.433
Accommodation service	0.057	1.136	−0.009	−0.079	0.048	0.501
Land-use mix	0.014	1.054	−0.233	2.512	−0.219	−3.298
Population density	−0.032	−1.002	−0.503	−1.528	−0.535	−1.478
Distance to CBD	0.030	1.728	−0.200	−1.426	−0.170	−1.383
Orientation order	0.034	1.747	0.131	1.689	0.165	1.733