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Table 9 RIF decomposition of quantiles for the salary gap between monopoly industries and competition industries

From: Re-discussion on the rationality of high income of monopoly industries: evidence from the employer-employee matched data

 

Original gap

Gap estimated by models

Characteristics’ gap

Structural gap

Percentage of the explicable (%)

Percentage of the inexplicable (%)

Average value

0.41

0.41

0.21

0.2

51.63

48.37

10 quantiles

0.1

0.1

0.15

−0.05

149.14

−49.14

25 quantiles

0.2

0.22

0.2

0.01

93.67

6.33

Medians

0.47

0.47

0.26

0.21

55.47

44.53

75 quantiles

0.63

0.63

0.17

0.46

27.26

72.74

90 quantiles

0.58

0.58

0.21

0.37

36.44

63.56

  1. Note: Individual characteristics’ variables include gender, years of education, age, age’s square, eastern region, central region part, management personnel or not, with or without professional qualifications. Enterprises’ characteristics include with or without losses, per capita profit and per capita sales