Market Integration and Regional Innovation in China: Evidence from the Yangtze River Delta Region

Table 1

The descriptive statistics of variables.

Variable	Unit	Mean	Maximum	Minimum	Std. deviation	Observations
RI	Piece/person	0.005	0.022	0.000	0.004	270
MI	-	35.264	57.053	11.864	8.360	270
GOV	%	3.876	13.088	0.690	1.905	270
PTI	%	43.880	69.900	23.360	9.055	270
INT	10000 households	155.160	875.000	6.949	146.550	270
FDI	%	3.149	8.988	0.193	1.850	270
GDP	RMB/person	51683.380	144172.300	13811.000	21421.590	270
TR	km^2/person	19.756	41.220	4.040	6.099	270