20 Key macroeconomics diagrams for A level exam
- Exam superhero
- Jun 23, 2020
- 1 min read
Updated: Jul 7, 2021
Diagrams are very important for economics exams. Adding a relevant diagram to your essay will bring a strong support for your argument and will help you score a maximum of marks. A good grasp of diagrams is also essential for multiple choice questions.
The golden rule for diagrams is that they must be
✓ Accurate
✓ Big
✓ Clear
✓ Adapted to the question
Here is a list of the key macroeconomics diagrams you must be familiar with before sitting for your A level economics exam (Paper 32 and paper 42).
Economic growth
1. Actual economic growth


2. Potential economic growth


3. Actual growth and potential growth

The macroeconomy
4. Positive output gap

5. Kuznet curve

6. Optimum population

7. Cyclical unemployment

8. Increasing aggregate demand

9. Keynesian 45 degree diagram

10. Rise in aggregate expenditure

11 Sector economy

12. Inflationary gap, deflationary gap and impact on government spending

13. Increase in autonomous investment

14. Liquidity preference

16. Liquidity trap

17. Effect of inflation on the external value of the currency

18. Phillips curve

19. The Laffer curve

20. Tax deadweight loss

21 Fiscal and monetary policy (in the case policy causes a fall in aggregate demand)

22 Supply-side policy (in the case policy causes a rise in aggregate supply)

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