Regions

Comprehensive efficiency

Pure technical efficiency

Scale efficiency

Scale returns

Beijing

1

1

1

-

Shanghai

1

1

1

-

Jiangsu

1

1

1

-

Zhejiang

1

1

1

-

Jiangxi

1

1

1

-

Hunan

1

1

1

-

Guangdong

1

1

1

-

Chongqing

1

1

1

-

Hubei

0.99

1

0.99

drs

Guangxi

0.97

0.99

0.98

drs

Sichuan

0.96

1

0.964

drs

Anhui

0.96

0.96

0.99

drs

Henan

0.90

1

0.9

drs

Yunnan

0.88

0.88

1

-

Tianjin

0.82

1

0.82

irs

Guizhou

0.80

0.81

0.99

irs

Shandong

0.80

1

0.80

drs

Hebei

0.79

0.80

0.99

drs

Gansu

0.77

0.82

0.94

irs

Fujian

0.75

0.76

0.98

irs

Xinjiang

0.69

0.74

0.93

irs

Shaanxi

0.69

0.70

0.99

irs

Ningxia

0.63

1

0.63

irs

Hainan

0.63

0.89

0.71

irs

Liaoning

0.59

0.63

0.94

irs

Qinghai

0.51

1

0.51

irs

Heilongjiang

0.47

0.52

0.92

irs

Inner Mongolia

0.46

0.53

0.87

irs

Jilin

0.43

0.50

0.86

irs

Shanxi

0.42

0.45

0.93

irs

Tibet

0.32

1

0.32

irs

Average value

0.78

0.87

0.90

-