From Newsmax:
A new global reserve system is needed after the global financial crisis exposed the U.S. dollar-based system as flawed and risky, Nobel Prize-winning economist Joseph Stiglitz said on Friday.
The "dollar now is yielding almost zero return," Stiglitz said in a speech at the United Nations regional headquarters in Bangkok. "The current global reserve system is fraying. It's falling apart. The issue isn't whether we go to a new system. The question is do we do so in an orderly or disorderly way."
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More on the U.S. dollar:
Ron Paul: Obama will "destroy the dollar"
Market guru Prechter: Dollar has reached a "major bottom"
Warren Buffett: "Ten years from now, the dollar will buy a lot less than it buys now"