The circular flow of income
The circular flow of income

The circular flow of income is a model showing how money, factors of production and output move continuously between households and firms. Households supply labour, land, capital and enterprise to firms.
Step-by-step lessons on Edexcel A A Level Economics 2.4.1 National income. Each one builds up to exam-style questions. Start with the core supply-and-demand models before moving on to the more evaluation-heavy macroeconomic policy topics.