Table 2 shows the components of a country's national income in 2023.
| Component | £bn |
|---|---|
| Consumer expenditure | 35 |
| Investment | 15 |
| Government expenditure | 12 |
| Exports | 18 |
| Imports | 14 |
It can be concluded from the data in Table 2 that equilibrium national income (and therefore aggregate supply) in 2023 must have been
£58bn
£62bn
£66bn
£94bn
222 exam-style questions on AQA A Level Economics 2.2 How the macroeconomy works: the circular flow of income, aggregate demand/aggregate supply analysis and related concepts, covering 2.2.1 The circular flow of income, 2.2.2 Aggregate demand and aggregate supply analysis, 2.2.3 The determinants of aggregate demand, 2.2.4 Aggregate demand and the level of economic activity, 2.2.5 Determinants of short-run aggregate supply, and 2.2.6 Determinants of long-run aggregate supply. Each one has a worked solution and a mark scheme showing where the marks go.