BFA session: Structural Challenges of the US Economy

David Daokui Li, director of the Center for China in the World Economy at the Tsinghua University, speaks at the session of "Structural Challenges of the US Economy" during the Boao Forum for Asia Annual Conference 2018 in Boao, south China's Hainan Province, April 10, 2018. (Xinhua/Yang Guanyu)