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Here are the world’s 10 most economically powerful cities, according to composite rankings of five indexes measuring such factors as power, competitiveness and projected gross domestic product. The composite rankings were compiled by the Martin Prosperity Institute at the University of Toronto and published by The Atlantic.
1. New York
2. London
3. Tokyo
4. Paris (tie)
4. Hong Kong (tie)
6. Chicago
7. Singapore
8. Shanghai
9. Los Angeles
10. Zurich
