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Pearson Edexcel International GCSE Economics (4EC1)
1.1 The market system
1.1.1 The economic problem
1.1.2 Economic assumptions
1.1.2.a Consumer-benefit and business-profit assumptions
1.1.2.b Why consumers may not maximise benefit
1.1.2.c Why producers may not maximise profit
1.1.3 Demand, supply and market equilibrium
1.1.4 Elasticity
1.1.5 The mixed economy
1.1.6 Externalities
1.2 Business economics
2.1 Government and the economy
2.2 The global economy
3 Quantitative skills
IGCSE/Edexcel/Economics//Concept/1.1 The market system/1.1.2 Economic assumptions/1.1.2.a Consumer-benefit and business-profit assumptions

1.1 The market system

Syllabus
2026
Section
1.1
Level
—

Exam analysis

Most tested topics

  1. The economic problem
  2. Economic assumptions
  3. Demand, supply and market equilibrium
  4. Elasticity
  5. The mixed economy
  6. Externalities