We are currently living through the biggest mass migration from countryside to cities in human history. The global population of cities is growing by 65m people annually—that’s the equivalent of 7 Chicagos a year, every year. Between now and 2025, we calculate that 440 cities in developing countries will generate nearly half of global GDP growth writes Richard Dobbs, James Manyika and Jonathan Woetzel in Financial times.
Source: McKinsey