CAIE A-Level Economics A2 7.6 Different Market Structures Questions

Practise classifying market structures, barriers and concentration using firm data, diagrams and real industry examples.

Syllabus
2026–2028
Course
Economics 9708
Level
A2

Exam points

  • compare market structures using sellers, barriers, product differentiation and price-setting power
  • use diagrams to evaluate how entry barriers or contestability affect consumers and producers
  • calculate or interpret concentration ratios from market-share tables

Question 1

[Maximum number: 1]

Which statement is correct for a firm classed as a natural monopoly?

A

It will always operate in the public sector and earn normal profits.

B

It will have high barriers to entry and be the dominant producer.

C

It will easily benefit from external economies of scale.

D

It will have higher average costs than a monopolistically competitive firm.

Question 2

[Maximum number: 1]

Assuming the absence of price controls, in which industry is an individual firm least likely to be able to alter the price at which it sells its product?

A

air transportation

B

hairdressing

C

steel production

D

wheat farming

Question 3

[Maximum number: 1]

Which characteristic of an industry works towards reducing the barriers to entry for new firms?

A

significant advertising expenditure by existing firms

B

significant economies of scale

C

the absence of large costs associated with investment in capital assets

D

the possession by existing firms of legal rights to produce a product (e.g. patents)

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