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 microeconomics diagrams you must be familiar with before sitting for your A level economics exam (Paper 32 and paper 42).
1. Productive efficiency
2. Productive efficiency and perfect competition
3. Allocative efficiency
4. Allocative efficiency
5. Pareto efficiency
6. Budget line when there is a fall in price B
7. Indifference curve
7.5 Total utility and marginal utility
8. An increase in income on indifference curves and budget lines
9. Total cost curve, total variable cost curve, total fixed cost curve.
9. Average cost curves and marginal cost curves
10. Isoquant map
11. Costs in the short run
12. Costs in the long run
13. Perfectly competitive firm in the short run
14. Perfectly competitive firm in the long run
15. Monopolistic competition
16. Monopoly firm in the short run and long run
17. Comparision between a monopoly and a perfectly competitive firm
18. Profit maximising output
19. Sales maximisation
20. Profit maximisation vs revenue maximisation
21.Oligopoly
22. Price leadership under monopoly
23. Shut down point
24. Deadweight loss under monopoly
25. Imposition of an indirect tax
26. External costs and the use of indirect taxation
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