◕ Economic Analysis

· World economy

· Digital economy

· Urban economy

· Media economy

· Public economy

· Energy economy

· Economic policy

· Internet economy

· Mathematical finance

· Financial Engineering

· Experimental economy

· Environmental economy

· International economy

· Finance, taxation, trade

· Low carbon development

· Business big data analytics

· Economic big data analytics

· Empirical economic research

· National development economy

· International Political Economy

· Financial marekts and investments

· Sustainable economic development

◕ Mathematical Statistics

· Physics

· Statistics

· Applied mathematics

· Electronic Information engineering

· Information and computing science

· Probability Theory and Mathematical Statistics