| "So far the economic data has not shifted enough 
				to think the overall forecast would be dramatically different," 
				Rosengren said in an interview with CNBC ahead of a conference 
				at the Boston Fed.
 He said it was unlikely economic data would change dramatically 
				enough for the Fed to shift gears and maintain or expand its 
				bond-buying program when the main policy committee meets later 
				this month.
 
 "I don't expect that we'll need to. I certainly hope and don't 
				expect that will be the case. But I don't rule anything out," 
				Rosengren said.
 
 Rosengren said the U.S. central bank was concerned about the 
				weakness of the European economy in particular. But he said it 
				was not clear whether a recent sell-off in U.S. asset markets 
				portended larger problems, or merely reflected investors 
				readjusting to the fact that growth in some parts of the world 
				won't be as strong as expected.
 
 "Just a couple of months ago we were talking about how little 
				turbulence there was. It is going to take us a little time to 
				process fully what is the reason," for the recent market slide, 
				Rosengren said. "It is a little too soon to make a judgment."
 
 He said the recent climb in the value of the dollar and the drop 
				in oil prices will likely slow U.S. inflation, and could push 
				back the Fed's first interest rate hike. But he said he has not 
				yet changed his underlying expectation that rates would need to 
				rise in the middle of next year.
 
 (Reporting By Howard Schneider; Editing by Chizu Nomiyama)
 
			[© 2014 Thomson Reuters. All rights 
				reserved.] Copyright 2014 Reuters. All rights reserved. This material may not be published, 
			broadcast, rewritten or redistributed. 
				 |  |