In this oligarchic era, dominated as never before in modern history by the ultra-rich, their movements are far more than grist for gossip columns. They are critical to the health of city economies around the world.
A recent study by the consultancy New World Wealth traces this movement globally, identifying the big winners and losers in millionaire migration. It defines millionaires as those with net assets of at least $1 million outside their personal residence – generally, people with sizable investment capital or their own businesses.
Image: http://www.newgeography.com
