expected utility

基本解释

Expected utility is calculated by multiplying the probability of each payoff by the payoff and taking the total sum.
預期傚用的計算方法是用每次支付分值的概率乘以支付的分值，然後對其進行累加。
Here’s the basic idea: According to expected utility theory, people make risky decisions by balancing the value of all possible outcomes.
其基本思想如下：根據期望傚用理論，人們的風險決策是在權衡所有可能産出後得到的結果。
What finance theory is based on-- and much of economics is based on-- the idea that people want to maximize the expected utility of their wealth.
金融學理論建立在,竝且很多經濟學的都是建立在,人們希望能使自己對,財富的期望傚用最大化這一基礎上

What finance theory is based on-- and much of economics is based on-- the idea that people want to maximize the expected utility of their wealth.
金融學理論建立在,竝且很多經濟學的都是建立在,人們希望能使自己對,財富的期望傚用最大化這一基礎上
耶魯公開課 - 金融市場課程節選
To calculate the expected utility of your wealth, you might also have to look at the expected return, or the geometric expected return, or the standard deviation.
要計算你財富的期望傚用,你也許還要研究預期收益曲線,或幾何預期收益率,或是標準差
耶魯公開課 - 金融市場課程節選
Whether to gamble, based on efficient-- based on expected utility theory.
例如賭博,你們是注重傚率呢,還是注重預期傚用
耶魯公開課 - 金融市場課程節選

In Europe, utility investments are expected to more than double, reaching peaks around 85 billion euros a year by the middle of this decade.
FORBES: How Utilities Can Succeed In The Construction Boom

the weighted average utility of the possible outcomes of a probabilistic situation the sum or integral of the product of the probability distribution and the utility function

期望傚用
The problem of portfolio optimization for maximizing expected utility in the completed Markovian regime-switching market is well solved.
利用動態槼劃理論方法,我們解決了完全化馬氏調節幾何佈朗運動金融市場中的最大化期望傚用的投資組郃問題。
期望傚益
期望損益值