(Topics include but are not limited to)
physics
statistics
applied mathematics
Electronic Information Engineering
Information and Computational Science
Probability Theory and Mathematical Statistics
Big data finance
Information Economy and Enterprise Management
Economic big data mining
Fintech
Digital economy Internet economy
Exchange rate fluctuations
Economic and industrial development
Income Fairness and Welfare Economics
The application of big data technology in financial regulation
Low carbon economic development model
The relationship between population aging and economic development
E-commerce and Digital Services
economics
The Model and Path of Sustainable Economic Development
Blockchain security technology
Economic management
Business Progress
International Economy and Trade
global economy 
market economy
Macroeconomics
Microeconomics