Jamie Dimon says shutdown could reduce economic growth to zero this quarter if it continues

Morgan Chase CEO who has been bullish on the U.S. economy, said that the U.S. government shutdown could sap all growth from the world's biggest economy. "Someone estimated that if it goes on for the whole quarter, it can reduce growth to zero," Dimon told reporters on a media call to discuss fourth-quarter results. "We just have to deal with that.