This paper shows how differences in aggregate human development outcomes over time and space can be additively decomposed into a pure economic-growth component, a component attributed to differences in the distribution of income, and components attributed to quot;non-incomequot; factors and...

"It has been argued that inequality should be of little concern in poor countries on the grounds that (1) absolute poverty in terms of consumption (or income) is the overriding issue in poor countries, and (2) the only thing that really matters to reducing absolute income poverty is the rate of...