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Afriat from maxmin - MaRDI portal

Afriat from maxmin (Q2434960)

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Afriat from maxmin
scientific article

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    Afriat from maxmin (English)
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    3 February 2014
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    The main goal of the paper is to prove Afriat's theorem using the minmax theorem. Afriat's theorem states that a finite set of price-quantity observations is consistent with utility maximization if and only if the observable net expenditure matrix satisfies the Generalized Axiom of Revealed Preference (GARP).
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    Afriat's theorem
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    revealed preference
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    GARP
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