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Table 6 Estimates of the stochastic frontier model with potential years of life lost

From: Respective healthcare system performances taking into account environmental quality: what are the re-rankings for OECD countries?

Dependent variable: potential years of life lost

 

Model (1)

Model (2)

Model (3)

Frontier

   

Alcohol consumption

0.321∗∗∗ (11.35)

0.338∗∗∗ (11.69)

0.371∗∗∗ (10.37)

Health exp per capita

 −0.293∗∗∗ (−5.93)

 −0.223∗∗∗ (−4.87)

 −0.312∗∗∗ (−4.80)

Obesity prevalence

0.008∗∗∗ (5.39)

0.012∗∗∗ (7.15)

0.009∗∗∗ (5.44)

Years of schooling

0.653 (0.38)

2.439 (1.35)

1.831 (1.05)

Years of schooling2

 −0.068 (−0.19)

 −0.440 (−1.17)

 −0.303 (−0.83)

EPI

 

 −0.011∗∗∗ (−4.66)

 

Constant

8.527∗∗∗ (3.92)

6.593∗∗∗ (2.90)

7.084∗∗∗ (3.23)

Inefficiency

 

GDP per capita

 −1.224∗∗∗ (−5.45)

 −1.059∗∗∗ (−5.74)

 −0.994∗∗∗ (−5.19)

Share public health exp

 −0.031∗∗∗ (−4.31)

 −0.021∗∗∗(−3.54)

 −0.029∗∗∗ (−3.66)

OOP

 −0.029∗∗∗ (−3.67)

 −0.019∗∗∗ (−3.02)

 −0.026∗∗∗ (−3.34)

EPI

  

 −0.016∗∗∗ (−2.52)

Constant

15.446∗∗∗ (5.59)

12.877∗∗∗ (5.84)

14.157∗∗∗ (5.82)

Number of obs

360

360

360

Wald test

197.51

241.57

145.51

  1. *, ** and *** Indicate that the coefficient is significant respectively at 10%, 5% and 1%