The School of Economics actively expanded foreign exchanges and cooperation, held many international academic conferences, and established stable academic exchanges and cooperation relations with universities and scientific research institutions in the United States, Britain, Germany, Japan, Canada, Russia, Australia, New Zealand, Singapore, South Korea and North Korea. Internationally renowned scholars (including nominees and winners of the Nobel Prize in Economics) are often invited to give lectures, carry out cooperative research, and send teachers abroad for further study, lectures and academic research.