USA # ONE ONCE MORE!

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The U.S. topped the 2013 world competitiveness ranking of 60 economies, followed by Switzerland and China's Hong Kong Special Administrative Region, according to the IMD business school in Switzerland. The U.S. regained the top spot this year after having ranked the second in 2012 due to a rebounding financial sector, an abundance of technological innovation and successful companies, IMD business school said on Thursday in an annual report.