- Public Economics: Fiscal policy, state, regional, and village finances.
- International Economics: International trade, exchange rates, and the global economy.
- Regional Economics: The study of economics focusing on specific geographic regions.
- Taxation and Auditing: The study of tax systems and auditing practices.
- Entrepreneurship: Discusses entrepreneurship, innovation, and MSME development.
- Islamic Economics: Examines economics from a sharia perspective
- Human Resource Economics: Examines labor, skills, and human resource development.
- E-commerce: Examines electronic transactions and online businesses.
- Industrial Economics: The study of industries, markets, and competition.
- Development Economics and Development Planning: Discusses development strategies and policies.
