poverty with respect to changes in the mean of the distribution of income, thus analytically linking the poverty measures to … key macroeconomic aggregates. Numerous insights are found in Kakwani's elasticities. However, the literature on poverty … and growth since then has revealed that the impacts of economic growth on poverty, as observed in practice, can be …

"The "developing world's middle class" is defined here as those who are not poor when judged by the median poverty line …-fifths came from Asia, and half from China. Most of the new entrants remained fairly close to poverty, with incomes now bunched up …

"Prevailing measures of relative poverty put an implausibly high weight on relative deprivation, such that measured … poverty does not fall when all incomes grow at the same rate. This stems from the (implicit) assumption in past measures that … roles of certain private expenditures in poor settings and with data on national poverty lines. The authors propose a new …