Leading US experts on trade and investment, including Stephen Roach (second from left to right), Yale University senior fellow; Ethan Harris of Bank of America-Merrill Lynch Global Research, Robert H. McCooey, senior-vice president at Nasdaq, Cao Huining of Cheung Kong Graduate School and Carl Riccadonna of Bloomberg Economics discuss US-China trade relations during a forum hosted by YiCai Media Group in New York on Tuesday. zhang ruinan / CHINA DAILY