utility theory
效用理论：一种经济学理论
常用释义
英式发音
美式发音
基本释义
- 效用理论：一种经济学理论，用于描述人们在做出决策时如何权衡不同选择之间的效用和风险。
例句
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1·That is expected utility theory. Then I'll conclude with this.这是期望效用理论。
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2·The third chapter illustrates the tests and the comparing study of each utility theory.第三章阐明不同期望效用理论的检验方法和比较。
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3·Utility theory puts this question differently: Who chose to live under those conditions, and why?效用理论则从另一个角度提出这个问题：哪些人选择在这种环境下生存，为什么？
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4·The rank methods of the AHP and utility theory in multi criterion decision problem was discussed.本文对多准则多方案决策中的AHP和效用理论的排序方法进行了深入的研究。
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5·Based on utility theory, truck travelers choice models were studied through stated preference survey.以效用理论为基础，通过意向调查研究了高速公路货车出行者出行选择模型。
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6·Decision tree and utility theory are used to evaluate the hydrocarbon re-sources of the Junggar Basin.决策树和效用理论已应用于准噶尔盆地油气资源评价。
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7·The existence theorem of expected utility function was the most important conclusion in expected utility theory.期望效用函数存在定理是期望效用理论中最重要的定理。
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8·The attack cost of adjacent nodes is defined, and the multi-attribute utility theory is adopted to quantify its value.定义了图中邻接点的攻击代价，并采用多属性效用理论计算其效用值。
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9·Decision analysis mostly researches on uncertainty, it's conventional decision model is subject expected utility theory (SEU).决策分析主要是关于不确定性问题的研究，其传统的理论模型是主观期望效用模型(SEU)。
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10·The theory of generalized utility is the expansion of the traditional utility theory in the framework of mainstream economics.广义效用理论是在现代经济学的框架下对效用含义的扩展。