Table 9 Panel Unit Root Test Results of the Variables
From: Is health care a necessary or luxury product for Asian countries? An answer using panel approach
Variables | PP- Fisher Test for Panel Unit Root (Choi, 2001) | |||
|---|---|---|---|---|
Null: Panels Contain Unit Roots(Individual) | ||||
Intercept | Intercept and Trend | |||
PP – Chi Z - Stat | Prob. | PP – Choi Z - Stat | Prob. | |
GDP (Current US $) | 21.15 | 1.000 | 8.75 | 1.000 |
D(GDP) | −7.78a | 0.000 | −14.65a | 0.000 |
Health Care Expenditure (Current US $) | 21.33 | 1.000 | 10.34 | 1.000 |
D(Health Care Expenditure) | −7.59a | 0.000 | −13.89a | 0.000 |
Infant Mortality | −23.52a | 0.000 | 3.90 | 1.000 |
D(Infant Mortality) | −2.46a | 0.006 | −4.94a | 0.000 |
Life Expectancy | −7.97a | 0.000 | 4.74 | 1.000 |
D(Life Expectancy) | −1.926 | 0.027 | 1.84 | 0.967 |