Egalitarian concepts of fairness in health care payments (requiring that payments be linked to ability to pay) are compared with minimum standards approaches (requiring that payments not exceed a prescribed share of prepayment income or not drive households into poverty). The arguments and...

Despite the development community's shift in emphasis toward the poor, malnutrition, like other dimensions of poor health, is concentrated among the worst off. Yet targets are still defined in terms of population averages. Consider, then, this information about malnutrition rates among different...