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    Economics GCSE

    Unitary elastic supply

    What Unitary elastic supply means in Economics GCSE, as defined for AQA, OCR.

    Definitions of Unitary elastic supply

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    Reference: AQA

    When the percentage changes in price and quantity supplied are exactly equivalent.
    AQA · Price elasticity of supply
    Where the percentage change in quantity supplied is exactly equal to the percentage change in price. The PES value is equal to 1.
    OCR · Supply (study guide)

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