Environmental Sciences Europe

Table 1 Descriptive statistics of variables

From: Different types of industrial agglomeration and green total factor productivity in China: do institutional and policy characteristics of cities make a difference?

Variable	Obs	Mean	Std. Dev.	Min.	Max.
lnGML	3934	0.058	0.285	− 3.655	2.334
lnLQ_MAN	3934	− 0.313	0.627	− 3.891	1.082
lnLQ_PS8	3934	− 0.076	0.295	− 1.677	1.179
lnCOAG	3934	0.910	0.212	− 0.027	1.282
lnPopDensity	3934	5.689	1.036	0	7.887
lnTaddSadd	3934	− 0.229	0.444	− 2.362	1.562
lnRegulation	3934	− 1.511	0.093	− 1.900	− 1.339
lnSciEdu	3934	− 1.653	0.274	− 5.197	0
lnuF	3934	0.923	1.388	− 7.953	3.889

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