SINGAPORE – When the city of Detroit filed for bankruptcy last week, it became the largest such filing in United States history. Detroit’s population has dropped from 1.8 million in 1950, when it was America’s fifth-largest city, to less than 700,000 today. Its industrial base lies shattered.
And yet we live in a world where cities have never had it so good. More than half of the world’s population is urban, for the first time in history, and urban hubs generate an estimated 80% of global GDP. These proportions will rise even higher as emerging-market countries urbanize rapidly. So, what can the world learn from Detroit’s plight?