I am presently an professor at School of Public Economics and Administration, Shanghai University of Finance and Economics, and a guest research fellow at Institute of Digital Finance, Peking University，after six years as a researcher fellow in Shanghai Finance Institute, a non-government non-profit think tank. I received my Ph.D. in Economics from Fudan University in 2015, my M.A. in Economics from Shanghai University of Finance and Economics in 2010, and my B.S. in Mathematics & Finance from Sichuan University in 2007. My academic interests lie broadly in the digital economy and digital finance, machine learning and big data analysis, etc.