(The following topics include but are not limited to)
Topic 1: Information Economy
Economic management
Business Progress
International Economy and Trade
global economy 
market economy
Macroeconomics
Microeconomics
Fintech
Digital economy Internet economy
Exchange rate fluctuations
Economic and industrial development
Income Fairness and Welfare Economics
Big data finance
Information Economy and Enterprise Management
Economic big data mining
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
Topic 2: Cloud computing
Internet of Things
Cloud resource virtualization and combination
Cloud computing platform
Cloud Solution Design Pattern
Cloud computing and blockchain
Cloud security and privacy protection
Intelligent computing infrastructure and platforms
Intelligent computing models and tools
Virtualization
Time series analysis
Social Cloud (social networks within the cloud)
Topic 3: Blockchain
Security of blockchain
Privacy and Trust
The application of blockchain technology
The services of blockchain technology
Data management of blockchain
The decentralized model of blockchain
Smart Contract Management of Blockchain
Design of blockchain data model
Transaction Management of Blockchain
The application of digital currency
Blockchain trading platform
Blockchain and Economic Management
The transaction value of blockchain