บทความวิจัยพ.ศ. 2561
Using the fixed effect model (FEM) to determine the effects of the South African National Health Insurance (NHI) policy on public health expenditure
พ.ศ. 2561
คำสำคัญ
South AfricaGDPPopulation structureGross Domestic ProductFixed Effect ModelNational health insurancePublic health expenditureWu-Hausman test