Narayan, Ambar; Saavedra-Chanduvi, Jaime; Tiwari, Sailesh - 2014
underlying the WBG indicator of "shared prosperity", namely income growth of the bottom 40 percent in every country. This paper … show that median income growth of the bottom 40 percent (circa 2005-2010) was 4.2 percent, a high number in comparison to … the 3.1 percent per capita income growth of the overall population. In addition, the low and lower-middle income countries …