Note: For more comprehensive information on the methodology of this study, see the “Methods in Detail” section in “China Seen Overtaking U.S. as Global Superpower”, released July 13, 2011.
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Note: For more comprehensive information on the methodology of this study, see the “Methods in Detail” section in “China Seen Overtaking U.S. as Global Superpower”, released July 13, 2011.
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