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Economics (AS & A Level) · Oct / Nov 2021 · Paper 32 · Question 1

9708Efficiency and market failure

Which statement best defines productive efficiency?

  1. AIt is not possible to increase profits by changing the level of production.
  2. BIt is not possible to make anyone better off without others becoming worse off.
  3. CIt is not possible to produce the level of output at a lower unit cost.
  4. DIt is not possible to produce outside the production possibility curve.

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Correct answer: C. It is not possible to produce the level of output at a lower unit cost.

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