The definition of disability is of interest to disability policymakers and analysts because it has fundamental implications for eligibility for public programs, for the scope of legislation, and for the way disability prevalence is measured. The purpose of this article is to assess how an approach developed in economics to analyze issues related to the standard of living, the so-called capability approach, may help us understand disability at the conceptual level. The article first summarizes different theoretical models of disability (the ...

Understanding what conditions must be satisfied for a health inequality to be a health inequity (disparity) is crucial for health policy makers. The failure to understand what constitutes a health inequity, and confusing health inequalities with health inequities threatens the successful creation of health policies by diverting needed attention and resources away from addressing health inequalities that are health inequities. More generally, the failure threatens to undercut our ability to tell what research is relevant to the creation of health ...

Up until very recently, the international debate on health inequality tended to disregard the issue of specifying equity objectives precisely. This was unfortunate, given the importance of normative analysis for understanding why people care about social justice in the field of health; the extent to which specific types of inequality are compatible with equity; how the concept should be measured; and how rational policies may be formulated and monitored. This article critically appraises six well established approaches to defining equity—egality, ...

The World Development Report 2006: Equity and Opportunitypresents a social development strategy organized around the themes of social inclusion, cohesion, and accountability. It examines equality of opportunities--a potentially important factor affecting both the workings of the investment environment and the empowerment of the poor--by building on and extending existing accountability frameworks presented in the 2005Report.