The Circular Flow
The Circular Flow

The circular flow of income is a model showing how households and firms are connected through production, income and spending. It is based on the identity that total income, total output and total expenditure are equal.
Step-by-step lessons on AQA A Level Economics 2.2.1 The circular flow of 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.