Activity-Trip Chaining Behavior of Urban Low-Income Populations in Nanjing, China: A Structural Equations Analysis

Table 10

Total, direct, and indirect effects of activity duration on trip chaining.

	Effects	Model A				Model B
		𝐷_𝐻	𝐷_𝑆	𝐷_𝑀	𝐷_𝐿	𝐷_𝐻	𝐷_𝑆	𝐷_𝑀	𝐷_𝐿
𝑁_𝑊	Total	−0.063	0.067	−0.151	−0.226	−0.072	0.076	−0.197	−0.201
	Direct	−0.081	−0.041	−0.324	−0.226	−0.079	−0.049	−0.278	−0.201
	Indirect	0.018	0.108	0.173	0	0.007	0.125	0.081	0
𝑇_𝑊	Total	−0.091	0.028	−0.148	−0.356	−0.154	0.014	−0.256	−0.376
	Direct	−0.157	−0.121	−0.312	−0.281	−0.266	−0.189	−0.320	−0.314
	Indirect	0.065	0.149	0.164	−0.076	0.111	0.203	0.064	−0.062
𝑁_𝑂	Total	0.071	−0.120	0.237	0.300	0.105	−0.172	0.311	0.303
	Direct	0.025	0	0.329	0.197	0.030	0	0.368	0.252
	Indirect	0.046	−0.120	−0.091	0.103	0.075	−0.172	−0.057	0.051
𝑇_𝑂	Total	0.043	−0.124	0.159	0.207	0.086	−0.191	0.259	0.258
	Direct	−0.080	−0.074	−0.031	−0.041	−0.108	−0.093	−0.013	−0.027
	Indirect	0.123	−0.050	−0.191	0.249	0.194	−0.098	0.272	0.285