By comparing to the evaluation of stock value based on expected utility theory, the value of prospect theory-based evaluation model can better reflect the investment value of the stock.

通过和基于期望效用理论的评价对比发现基于前景理论的价值评价模型更能反映出股票的投资价值。

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Expected value goal programming model, chance-constrained goal programming model and dependent-chance goal programming model of random assignment problem are constructed.

建立了随机指派问题的期望值目标规划模型、机会约束目标规划模型、相关机会目标规划模型。

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In this paper we discuss the counting formula of the expected value of sampling information for linear decision problem on two actions under the Be - b model.

本文讨论了贝塔分布共轭于二项分布的决策模型下的二行动线性决策问题的抽样信息期望值的计算公式。

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