1) Xj: Value of the total health subsidy to group j 2) Hij: Number of health visits of group j to health facilities at level i 3) Hi: Total number of visits across all groups 4) Si: Government net spending on health care at level i
1) Xj: Value of the total health subsidy to group j2) Hij: Number of health visits of group j to health facilities at level i3) Hi: Total number of visits across all groups4) Si: Government net spending on health care at level i