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Teach Cambridge IGCSE?

Why not try the InThinking IGCSE Economics site?

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Mark Johnson
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"A study of economics usually reveals that the best time to buy anything is last year."

[Marty Allen 1922 - ]
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"Fantastic, an easy to use resource which has made valuable contributions to my teaching. Continual updates & revisions keep it contemporary, grounded in real-world examples and the practicalities of the syllabus."

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Sevenoaks school

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  • Shubha

    18 Sep 2026

    Hello,   When I try to download the activities on Absolute and Comparative Advantage, it says "file not found"!

    Absolute and comparative advantage (HL only)

  • Mark

    Site author
    18 Sep 2026

    Thank you Dennis, that is now attached.

    Price elasticity of demand revision sheet

  • Mark

    Site author
    18 Sep 2026

    I don't think so Sengu because if you look at both diagrams they show disinflation and not deflation because at no point does the average price level fall below zero. But these are the standard diagrams for reducing inflation so I don't think it is...

    Inflation

  • Dennis

    18 Sep 2026

    Hi,  I can download the questions as pdf, but the answer sheet appears to be misplaced and is unable to be downloaded? Thanks for looking into this.

    Price elasticity of demand revision sheet

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