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Von Neumann–Morgenstern utility theorem

Код 3278991

  • ISBN: 978-5-5144-1267-9

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Аннотация к книге "Von Neumann–Morgenstern utility theorem"

High Quality Content by WIKIPEDIA articles! In 1947, John von Neumann and Oskar Morgenstern exhibited four relatively modest axioms of "rationality" such that any agent satisfying the axioms has a utility function. That is, they proved that an agent is (VNM-)rational if and only if there exists a real-valued function u defined on possible outcomes such that every preference of the agent is characterized by maximizing the expected value of u, which can then be defined as the agent`s VNM-utility (it is unique up to adding a constant and multiplying by a positive scalar). No claim is made that the agent has a "conscious desire" to maximize u, only that u exists.

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ISBN: 978-5-5144-1267-9

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Философия Путешествия, туризм, природа Домашние животные

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