El-Saharty, Sameh; Ohno, Naoko; Sarker, Intissar; … - Economics Research, World Bank Group - 2014
. With over 1.6 billion people, it is the most densely populated region in the world. The populations vary from 400,000 in … improvements in human development. More than 42 percent of the developing world?s poor live in SAR, where about 500 million people …