Jianhua Dai, professor, deputy director of MBA Center of China University of Political Science and Law, director of case center, School of business. In July 2009, he received his doctorate in management science and engineering from Beijing University of Posts and telecommunications, and completed his postdoctoral research in school of economics and management, Beijing University of Aeronautics and Astronautics in 2012. From 2014 to 2015, a one-year visiting scholar study was conducted in Drexel University. From July 2009 to January 2020, he engaged in teaching and scientific research in school of economics and management, Communication University of China, and served as the director of Department of management science and engineering. His research direction is digital economy, global value chain, institutional economics and international economics.