ECB Decision to Weaken Euro Comes with Pluses and Minuses

``The concern could be felt everywhere at this year's World Economic Forum in Davos, the annual meeting of the rich and powerful. Would the major central banks in the United States, Europe and Asia succeed in stabilizing the wobbling global economy? Or have the central bankers long since become risk factors themselves? The question was everywhere at the forum, being addressed by experts at the lecturns and by participants in the hallways.''