Market failure — GCSE Economics Revision

Topic has curated content entry with explanation, mistakes, and worked example. [auto-gate:promote; score=75.25]

What is Market failure?

Market failure is part of Microeconomics in GCSE Economics. Strong answers combine accurate knowledge with the right exam skill: define, calculate, explain, analyse, evaluate, and recommend. Treat the topic as a set of definitions, examples, arguments, and evaluation points rather than a paragraph to memorise.

Board notes: Exam boards vary in specification wording, case studies and assessment objectives. Use this as a structured revision base, then check your board specification for required examples and command-word weightings.

Worked example

Targeted practice plan

1. 1Define the core term in Market failure, then draw or describe the chain of cause and effect.
2. 2Add one calculation, diagram, stakeholder impact, or real-world example where the question allows it.
3. 3Finish with one evaluative line: who benefits, what depends on context, and what limits the argument.

Common mistakes

• 1Using a correct fact without linking it back to the exact wording of the question.
• 2Making a general point when the question needs a named example, study, case study, diagram, data point, or stakeholder.
• 3Adding evaluation as a final sentence instead of building it into the argument.

Market failure exam questions

Exam-style questions for Market failure with mark-scheme style solutions and timing practice. Aligned to AQA, Edexcel and OCR specifications.

Frequently asked questions

• How do I revise Market failure?

  Make a one-page sheet with key terms, one worked example, two common mistakes, and three retrieval questions. Then practise a short answer using the command words your board uses most often.

• What should I include in a Market failure answer?

  Include the core concept, a relevant example, a clear chain of reasoning, and a brief evaluation or limitation when the command word asks for judgement.