Wagstaff, Adam; Eozenou, Patrick; Smitz, Marc - 2019
This paper provides an overview of research on out-of-pocket health expenditures, reviewing the various summary … and health system indicators. Large differences emerge across countries in per capita out-of-pocket expenditures in 2011 … health. The two measures of dispersion or risk-the coefficient of variation and Q90/Q50-are only weakly correlated across …