Table 3 Estimates of the stochastic frontier model with out-of-pocket expenditures
Dependent variable: life expectancy at birth | |||
|---|---|---|---|
Model (1) | Model (2) | Model (3) | |
Frontier | |||
Alcohol consumption |  −0.018∗∗∗(−6.98) |  −0.024∗∗∗(−8.99) |  −0.023∗∗∗(−7.88) |
Health exp per capita | 0.011∗∗∗(3.00) | 0.009∗∗∗(2.57) | 0.013∗∗∗(3.39) |
Obesity prevalence |  −0.001∗∗∗(−6.16) |  −0.001∗∗∗(−8.84) |  −0.001∗∗∗(−6.66) |
Years of schooling | 0.107 (0.62) |  −0.094 (−0.52) | 0.058 (0.33) |
Years of schooling2 |  −0.029 (−0.79) | 0.013 (0.35) |  −0.020 (−0.55) |
EPI | 0.001∗∗∗ (6.45) | ||
Constant | 4.286∗∗∗ (19.78) | 4.446∗∗∗ (19.81) | 4.353∗∗∗ (19.47) |
Inefficiency | |||
GDP per capita |  −0.184∗∗∗ (−9.51) |  −0.171∗∗∗ (−8.88) |  −0.144∗∗∗ (−8.59) |
Share public health exp | 0.006∗∗∗ (5.42) | 0.007∗∗∗ (5.95) | 0.006∗∗∗ (5.94) |
OOP | 0.005∗∗∗ (4.50) | 0.006∗∗∗ (5.20) | 0.006∗∗∗ (5.34) |
EPI |  −0.002∗∗∗ (−4.17) | ||
Constant | 1.338∗∗∗ (6.39) | 1.103∗∗∗ (5.38) | 1.047∗∗∗ (5.97) |
Number of obs | 360 | 360 | 360 |
Wald test | 108.68 | 168.90 | 119.21 |