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the claim

An economy operating on the production possibility frontier (PPF) line achieves its maximum productivity and highest efficiency.

the verdict
SUPPORTED
the evidence backs this
Recorded sources
4 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that an economy operating on the production possibility frontier (PPF) line achieves its maximum productivity and highest efficiency?

Yes. Economic literature consistently defines the production possibility frontier (PPF) as representing the maximum possible output and productive efficiency achievable with a given set of resources and technology.

Verdict: SUPPORTED · 4 sources for, 0 against · Last checked

How claims like this are judged

Judged against reference works: claims of this kind are settled by reference works, not journal abstracts.

Evidence for · 4
Wikipedia: Economics
Reference article covering this claim directly
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Wikipedia: Economics. (n.d.). Wikipedia. https://en.wikipedia.org/wiki/Economics

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More for · 3
PLOS (all journals): Examining the determinants and efficiency of China’s agricultural exports using a stochastic frontier gravity model
Indicates that operating on the frontier matches observed and maximum potential levels of output.
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PLOS (all journals): Examining the determinants and efficiency of China’s agricultural exports using a stochastic frontier gravity model. (n.d.). PLOS (all journals). https://doi.org/10.1371/journal.pone.0274187

Wikibooks: Wikibooks: IB Economics/Introduction to Economics/PPF and PPC
Explicitly states points on the PPF show the maximum that can be produced and represent productive efficiency.
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Wikibooks: Wikibooks: IB Economics/Introduction to Economics/PPF and PPC. (n.d.). Wikibooks. https://en.wikibooks.org/wiki/IB_Economics/Introduction_to_Economics/PPF_and_PPC

Wikipedia: Wikipedia: Production–possibility frontier
Notes the PPF shows the maximum possible production levels where resources are fully and efficiently utilized.
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Wikipedia: Wikipedia: Production–possibility frontier. (n.d.). Wikipedia. https://en.wikipedia.org/wiki/Production–possibility_frontier

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