Heterogeneity of Green TFP in China’s Logistics Industry under Environmental Constraints

Table 4

Mean of national and regional TFP index and its decomposition terms (2003–2017).

Province	Energy and environmental factors are not introduced			Introduce energy and environmental factors
	TEC	TPC	TFPC	TEC	TPC	TFPC
National average	0.9939	1.0285	1.0222	0.9984	1.0210	1.0193
Eastern	0.9938	1.0283	1.0220	1.0037	1.0226	1.0264
Central	0.9979	1.0148	1.0127	0.9984	1.0145	1.0128
Western	0.9895	1.0379	1.0270	0.9918	1.0235	1.0151
Northeast	0.9818	1.0059	0.9876	1.0059	1.0124	1.0184
Northern coast	0.9932	1.0205	1.0135	1.0013	1.0211	1.0225
East coast	1.0122	1.0431	1.0559	1.0093	1.0308	1.0403
Southern coast	0.9847	1.0323	1.0165	1.0050	1.0210	1.0261
Mid- Yellow River	1.0022	1.0228	1.0250	0.9988	1.0178	1.0166
Mid-Yangtze River	1.0054	1.0229	1.0284	0.9968	1.0175	1.0143
Southwest	0.9846	1.0446	1.0285	0.9901	1.0247	1.0146
Northwest	0.9893	1.0310	1.0199	0.9883	1.0220	1.0100