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arXiv 2102.07237econ.TH
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基于Alt理论的可隐藏偏好公理

An Axiom for Concavifiable Preferences in View of Alt's Theory

Yuhki Hosoya

摘要:

给出了Alt系统可用连续效用函数表示的一个充要条件。此外,我们提出了一个必要和充分条件,这个效用函数是凹的。后一个条件可以看作是戈森第一定律的延伸,因此具有经济学解释。结合上述结果,我们给出了Alt效用连续可微的充分必要条件。

英文摘要:

We present a necessary and sufficient condition for Alt's system to be represented by a continuous utility function. Moreover, we present a necessary and sufficient condition for this utility function to be concave. The latter condition can be seen as an extension of Gossen's first law, and thus has an economic interpretation. Together with the above results, we provide a necessary and sufficient condition for Alt's utility to be continuously differentiable.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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