expected utility function

基本解释

The objective function is built based on the investment portfolio theory and expected utility function theory.
二是引入投资组合理论和期望效用理论，使决策过程更加理性化。
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。
This paper gives a derivation of a capital asset pricing model with the expected utility function according to the modern theory of portfolio investment, and has made some discussion.
根据现代证券组合投资理论，该文利用期望效用函数给出资本资产定价模型的一种推导方法，并进行了一些讨论。

Of course, we will also be talking about behavioral finance in this course and we'll, at times, be saying that the utility function concept isn't always right-- the idea that people are actually maximizing expected utility might not be entirely accurate.
当然我们还会,在这门课上讨论行为金融学,并且,我们会间或,讨论到效用函数不总是正确的,人们希望最大化期望效用的观点,也许并不是完全准确的
耶鲁公开课 - 金融市场课程节选