What is the five-sector circular flow model?
Daniel Kim
Updated on June 08, 2026
The five-sector model consists of (i) households (the public sector), (ii) businesses, (iii) government, (iv) the foreign sector, and (v) the financial sector.
What are the 5 factors of the circular flow model?
Consumer spending —> Revenue —> Cost —> Income This is the basic circular flow diagram.
What is the major lesson of the circular flow diagram?
The basic purpose of the circular flow model is to understand how money moves within an economy. It breaks the economy down into two primary players: households and corporations. It separates the markets that these participants operate in as markets for goods and services and the markets for the factors of production.
What is a circular flow model in economics?
The circular flow model shows the interaction between two groups of economic decision-makers—households and businesses—and two types of economic markets—the market for resources and the market for goods and services.
What are the 4 sectors of the circular flow diagram?
Circular flow of income in a four-sector economy consists of households, firms, government and foreign sector.
What are the types of circular flow?
There are two types of circular flow. Real flow: The term real flow means the flow of factor services from households to firms. Similarly, the flow of goods and services from firms to households. Money flow: The money flow refers to the flow of factor payments from firms to households for factor services.
What are the 5 main economic sectors?
The key sectors that keep South Africa’s economic engine running are finance, real estate and business services, general government services, as well as trade, catering and accommodation, and manufacturing.
What are the five economic models?
I have developed what I call the “five-sector model of the economy”, which broadly divides all economic activity into five categories: the household sector, the for-profit sector, the public sector, the non-profit sector, and the illegal-criminal sector.
What is the circular flow model of the economy?
The circular flow model of the economy distills the idea outlined above and shows the flow of money and goods and services in a capitalist economy. Nobel Prize-winning economist Paul Krugman teaches you the economic theories that drive history, policy, and help explain the world around you.
What is the final sector in the circular flow of income?
The final sector in the circular flow of income model is the overseas sector which transforms the model from a closed economy to an open economy. The main leakage from this sector are imports (M), which represent spending by residents into the rest of the world.
What does the circular flow diagram illustrate?
The circular flow diagram illustrates the equivalence of the income approach and expenditures approach to calculating national income. In this diagram, goods, services, and resources move clockwise, and money (income from the sale of the goods, services, and resources) moves counterclockwise. Individuals purchase goods and services
What are the sources of leakage in the circular flow model?
Taxes (sales, income, property, and others). In addition to spending and distributing money in this circular flow model, the government is also a cause of “leakage”—that is, the removal of money from the system through taxes. Governments tax households and businesses in the form of income tax, sales tax, property tax, and other types of taxes.