The Study of the Spatial Heterogeneity and Structural Evolution of the Producer Services Trade Network

Table 8

QAP regression result of the producer services trade network.

Variable	Unweighted network		Weighted network
	2000	2012	2000	2012
Dis_gdp	−0.041	−0.062	−0.034	−0.060
Comfta	0.131	0.026	0.045	−0.058
Dis_cap	−0.057	−0.144	−0.037	−0.110
Dis_ins	0.016	0.044	−0.063	−0.062
Comlan	0.108	0.083	0.108	0.130
Dis_tec	0.261	0.201	0.178	0.172
Dis_pop	0.086	−0.001	0.028	−0.028

Notes: represents , represents , represents .