In the past decades, it had become the core of mathematical economics to construct individual behavior models. A number of literatures were related to the maximum of expected utility.

在最近几十年，有关在不确定性下构造个体行为模型的研究已成为数理经济学的重要内容，大量数理经济学方面的文献都涉及到期望效用最大化的讨论。

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In the past decades, it had become the core of mathematical economics to construct individual behavior models. A number of literatures were related to the maximum of expected utility.

在最近几十年，有关在不确定性下构造个体行为模型的研究已成为数理经济学的重要内容，大量数理经济学方面的文献都涉及到期望效用最大化的讨论。

youdao