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- subjective expectation utility theory 主观期望效用理论
- It puts forward prospect theory to modify the expected utility theory and use mental accounting theory to explain money non-fungibility. 并且提出“前景理论”修正了传统的期望效用理论;提出“心理账户”理论解释金钱的“非替代性”;
- According to Expected Utility Theory (EUT), most people will evade taxes by underreporting when detection rate and penalty rate are relatively low. 根据预期效用理论,大部分人会少报所得额、偷逃税款。
- As a better choice, this paper puts forward the principles about the analysis on it, including Sharp index and Lint index, expected utility net, etc. 作为一种改进,本文提出了多目标风险型决策分析的决策规则,包括夏普指数法和林特指数法、期望效用值法等。
- Under the assumption that investor is averse to risk and the criterion of expected utility maximum, the calculated formula of the optimum ratio of portfolio investment is given. 文章最后针对绝对风险回避者,在期望效用最大的意义下,给出了组合证券投资的最优比例的计算公式。
- It introduces the utility function of quadratic curve form and establishes a maximization model of expected utility in the context of portfolio selection decision problems. 首先以证券组合投资决策问题为背景,引入二次曲线型效用函数,给出期望效用最大化数学模型;
- Expected Utility and Methematical Expectation 预期效用及数学期望
- His new book did not come up to expectation. 他的新作没有达到预期水平。
- The dog wags its tail in expectation of a bone. 那条狗摇著尾巴,巴望吃肉骨头。
- He did it in expectation of nothing. 他做这件事并不期望得到什么。
- Based on the theory of portfolio investment. a two-argument mathematic model is established in the paper By comparison with the riskminimum criterion the criterion of expected utility maximum is fitter for the reality. 本文结合证券投资有关理论建立了二元组合证券投资的数学模型,并就风险最小和期望效用最大两种评价标准进行了比较,指出后者更加符合实际。
- His mind was throbbing with expectation. 他的心因期待而柁柁地跳着。
- The shop expect to make a small profit this year. 这家店铺期望今年能赚点钱。
- I found then in tears contrary to my expectation. 我出乎意料地发现他们在哭。
- How in the world do you expect me to know him? 你究竟怎么会想到我认识他呢?
- I can't expect help from the idler. 我不能指望那个懒惰者的帮忙。
- The store deals in objects of domestic utility. 那家商店出售家庭用品。
- He seemed to expect to be waited on hand and foot. 他像是想要人尽心尽力伺候他。
- I didn't expect him to descend to personal abuse. 我没料到他会堕落到对我进行人身攻击的地步。
- The dog wagged its tail in expectation of a bone. 那条狗摇著尾巴,巴望吃肉骨头。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries