Nervous markets need policy clarity: Fed's Evans

CHICAGO (Reuters) - If the Federal Reserve were to clarify what economic conditions would cause it to finally tighten monetary policy, that would help inform financial markets that remain uneasy...

Source: http://feeds.reuters.com/~r/news/economy/~3/TGwVqwaWkmc/us-usa-fed-evans-idUSBRE85B01C20120612

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