The 25 Most Economically Powerful Cities in the World

[George Arabbu]

Humans are social beings. And it’s when we cluster together, in places like cities, that we are the most innovative and creative. Not surprisingly, with more than half of the world population now living in cities, urban areas also play a huge part in the global economy.

Here is a Global Economic Power Index to rank cities based on economic output or gross regional product, banking and financial power, and innovation. http://www.theatlanticcities.com/jobs-and-economy/2011/09/25-most-economically-powerful-cities-world/109/#slide2
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