Business School of Hohai University has attached great importance to academic exchange both at home and abroad, and established extensive cooperative and exchange relationships with some international organizations and prestigious universities in the U.S, UK, Canada, Australia, New Zealand, etc. Every year, it invites many foreign professors and experts to deliver lectures or conduct cooperative researches. In addition, a large number of faculty members in Business School are sent abroad as visiting scholars to overseas universities, such as Duke University, University of Maryland, Northeastern University, University of Caloforlia Riverside, University of Alberta and so on. In the past five years, a series of international conferences have been successfully held in HHBS, such as the Ministerial Conference on Water Economics for Developing Countries in 2013, the First World Water Valley Conference in 2015, the Second World Water Conference in Wenchun, and the Third China Going Global Collaborative Network International Forum in 2017.