Zhang Weiying, Sinar Mas Chair professor of Economics in the National School of Development of Peking University, speaks at the luncheon with the theme of "A Conversation with Economists: Certainties & Uncertainties" during the 2015 Boao Forum for Asia (BFA) in Boao, south China's Hainan Province, March 27, 2015. (Xinhua/Yang Guanyu) |