- Economics deals with the research of microeconomic and macroeconomic (individual and macroeconomic) relationships and the possibilities of influencing economic activity through legislation, the central bank, and state activity. The economic role of the state is dealt with in particular by the finance department.
- Economics as science tries to understand the economic process and its regularities. To this end, she develops models of economic processes that describe the behavior of households and companies in markets and explain the development of prices, wages, production and trade.