英语词汇“expected utility”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

expected utility

noun Mathematics & Economics

A predicted utility value for one of several options, calculated as the sum of the utility of every possible outcome each multiplied by the probability of its occurrence.This is the key insight of expected utility theory - expected values and expected utility do not rank alternative gambles the same way....

Kitcher gives this claim some rigour by putting idealized, but reasonable, values on the probabilities and expected utilities of different strategies in the search for truth.
Roemer argues that if individuals maximize their expected utility on the insurance market, they insure against states in which they have low marginal utility.

单词	expected utility
释义	expected utility noun Mathematics & Economics A predicted utility value for one of several options, calculated as the sum of the utility of every possible outcome each multiplied by the probability of its occurrence.This is the key insight of expected utility theory - expected values and expected utility do not rank alternative gambles the same way.... Kitcher gives this claim some rigour by putting idealized, but reasonable, values on the probabilities and expected utilities of different strategies in the search for truth. Roemer argues that if individuals maximize their expected utility on the insurance market, they insure against states in which they have low marginal utility.
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