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The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 5 Result of panel tobit model

From: A productivity analysis considering environmental pollution and diseases in China

 

Model 1

Model 2

Model 3

Model 4

Model 5

Model 6

Model 7

Model 8

 

Productive inefficiency

Labor

Capital

GRP

Waste gas

Wastewater

Patients

Infectious diseases

FDI

−7.00E-06**

1.50E-06

3.00E-05***

1.00E-05

3.00E-05**

−1.00E-06

4.00E-05***

−6.00E-06

Average years of schooling

−2.00E-02

3.90E-02

−5.00E-02

−3.00E-01

4.00E-03

1.00E-01

7.00E-02

8.00E-02

Pollution abatement investment

−2.00E-05

−2.00E-04

−1.00E-04

1.00E-03

6.00E-04

−9.00E-05

−2.00E-05

−4.00E-05

Private medical expenditures

−1.00E-04***

−1.20E-04

3.00E-04***

−8.00E-04**

−4.00E-04***

−1.00E-04

−4.00E-05

−2.00E-04*

Eastern private medical expenditures

3.00E-06

−2.60E-04**

−5.00E-04***

−4.00E-03*

−5.00E-04***

−3.00E-04***

−2.00E-04

−4.00E-04***

Log likelihood

290.62

111.68

35.72

20.89

79.21

98.02

78.03

98.1

  1. Number of Observations, 145. DI and pollution abatement investment are applied with 1-year time lag. Eastern private medical expenditures is defined by private medical expenditure multiplied eastern province dummy
  2. ***, **, and * indicate the coefficient of significance at the 1, 5, and 10 % levels