Richard H. Thaler wins 2017 Nobel Prize in Economics

Richard H. Thaler, 2017 Nobel Prize winner in Economics, speaks during a press conference at University of Chicago Booth School of Business in Chicago, the United States, on Oct. 9, 2017. The 2017 Nobel Prize in Economics was awarded to Richard H. Thaler "for his contributions to behavioural economics," announced the Royal Swedish Academy of Sciences on Monday. (Xinhua/Wang Qiang)