The Impact of Urban-Rural Income Inequality on Environmental Quality in China

Table 2

Descriptive statistics of variables.

Variables	Unit	Mean	se	min	Median	Max
EWater	Tons/person	16.383	8.932	3.252	14.254	66.262
EGas	100 million standard cubic meters per ten thousand people	3.150	2.819	0.408	2.334	25.79
EYF	Tons/10,000 people	0.013	0.009	0.001	0.011	0.067
ESO2	Tons/10,000 people	155.918	102.706	10.168	129.689	606.987
ESoild	Tons/person	0.015	0.040	0	0.002	0.544
G	—	2.847	0.604	1.599	2.756	4.759
EGDP	Chinese yuan/person	8878	10000	908.8	5786	80000
PD	Person/km^2	407.0	385.1	10.72	322.5	2276
Urban	1	0.474	0.158	0.215	0.450	0.896
EDU	1	0.0130	0.00800	0.00100	0.0120	0.0360
Industry	%	45.36	7.830	19.73	46.99	59.05
Trade	1	0.309	0.385	0.0320	0.126	1.722