[Retracted] Value Chain and Technology-Based Complexity Analysis of China’s Manufacturing Exports

Table 5

Estimation results of the 2SLS model.

Variable	1	2	3	4
	InET	InET	InET	InET
Invss	0.248
Invss_ed		0.061
Invss_ing		0.112
Invss_m			0.857
Invss_s			−0.588
Invaedm				1.244
Invaeds				−1.471
Invaingm				0.476
Invaings				−0.175
Constant	0.559	0.691	0.969	1.162
Economy fixed effect	Yes	Yes	Yes	Yes
Obs	700	700	700	700
	0.977	0.979	0.98	0.982