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Economics cover artwork
  1. A Level
  3. Economics Edexcel A

Economics

Economics cover artwork
  1. A Level
  3. Economics Edexcel A
  5. 3.4.4 Oligopoly

3.4.4 Oligopoly

Spec 9EC0

Revise Edexcel A A Level Economics 3.4.4 Oligopoly with the question bank, lessons, revision guides, and flashcards.

a) Characteristics of oligopoly • high barriers to entry and exit • high concentration ratio • interdependence of firms • product differentiation • b) Calculation of n-firm concentration ratios and their significance

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