“The report also ranks the global cities that matter the most to these high-net-worth individuals, based on four categories: economic activity, political power, quality of life, and knowledge and influence. Overall, New York and London top this list as well, followed by Paris, Tokyo, Hong Kong, Singapore, Sydney, Washington, D.C., Toronto, and Zurich. This list is similar to my own ranking of the world’s most economically powerful cities. The cities are also ranked on each category individually, and the table below (from the report) charts the leaders in each of the four categories.”
http://www.theatlanticcities.com/jobs-and-economy/2013/03/global-cities-super-rich/4951/
