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CAIE IGCSE Economics 2.4.1 Price mechanism

Follow price signals from changing consumer demand to producer incentives, showing how resources move towards products with rising prices and away from weaker markets.

Syllabus
2027–2029
Course
Economics 0455

Exam points

  • Explain how a higher price signals stronger demand or scarcity and encourages greater supply.
  • Apply price changes to show resources moving between products as consumer preferences alter.
  • Distinguish the signalling, incentive and rationing functions of the price mechanism.

2.4.1—Price mechanism question 1

[Maximum number: 4]

Missions to outer space face the same basic economic problem as that experienced on Earth. The African Space Agency was created to improve science and technology on the African continent. This agency also aims to coordinate trade between African countries to help technological development. This may improve how markets work. In 2021, total government spending on this agency was more than $ 500 million.

Explain how a market allocates resources.

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