BRIEF-Clearwire shares down 2.2 pct after the bell following results

NEW YORK Tue Feb 12, 2013 4:08pm EST

NEW YORK Feb 12 (Reuters) - Clearwire Corp : * Shares were down 2.2 percent after the bell following the release of its results.

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After wave of QE, onus shifts to leaders to boost economy

DAVOS, Switzerland - Central banks have done their best to rescue the world economy by printing money and politicians must now act fast to enact structural reforms and pro-investment policies to boost growth, central bankers said on Saturday.