Over the past decade, the U.S. economy has benefited from a remarkable acceleration of productivity. But experience suggests that such rapid advances are unlikely to be maintained in an economy that has reached the cutting edge of technology.  -   Alan Greenspan     Quotes
Over the past decade, the U.S. economy has benefited from a remarkable acceleration of productivity. But experience suggests that such rapid advances are unlikely to be maintained in an economy that has reached the cutting edge of technology. Alan Greenspan
 Economy