Professor of the Business School of Nanjing University, graduated from the Department of Economics of Nanjing University in July 1982. He is currently the deputy head of the Department of International Economics and Trade of the School of Business, professor, doctoral supervisor, member of the Teaching Committee of the School, and executive director of the Nanjing Merchants Center. From 1992 to 1993, he was a Fulbright Visiting Scholar at the University of Southern Illinois and Boston College in the United States. I specialize in international economics and international investment.