Variable

Obs

Mean

Std. Dev.

Min

Max

income gap

2720

2.713719

0.813141

1.296214

28.66556

labor flow

2720

āˆ’5.22079

4.128764

āˆ’39.006

8.992013

structure

2720

37.01544

74.9165

8.58

3919

industry

2720

0.86555

0.750847

0.5011

39.7137

st

2720

0.19595

0.05192

7.46Eāˆ’05

0.596484

Fd

2720

1.764352

2.003266

0.159023

24.98401

welfare

2720

13085.18

11794.81

865

121,319