FILE PHOTO: U.S. Federal Reserve Chair Yellen speaks with European Central Bank President Draghi at the Jackson Hole Economic Policy Symposium in Jackson Hole

FILE PHOTO: U.S. Federal Reserve Chair Yellen speaks with European Central Bank President Draghi at the Jackson Hole Economic Policy Symposium in Jackson Hole

US Fed Chair Janet Yellen speaks with European Central Bank President Mario Draghi in Jackson Hole in 2014. Photo: Reuters / David Stubbs

July 9, 2017 11:07 PM (UTC+8)