幂等注意力下的加法表示

IF 0.9 4区经济学 Q3 ECONOMICS

Theory and Decision Pub Date : 2024-05-13 DOI:10.1007/s11238-024-09986-8

Dayang Li

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引用次数: 0

摘要

本文探讨了这样一种情景，即决策者通过将吸引其注意力的选项的效用相加来评估组合。我们引入了一种名为 "幂等注意力规则 "的新颖注意力规则，并研究了该规则下的加法表征。有了幂等注意力规则，我们就可以将注意力缩小到一个子集，从而揭示注意力规则和效用函数。作为对注意力筛选器的概括，该规则揭示了在形成注意力的过程中替代品是如何相互作用的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Additive representation under idempotent attention

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Additive representation under idempotent attention

This paper explores a scenario where a decision maker evaluates bundles by adding up the utility of the options that attract her attention. We introduce a novel attention rule called the “idempotent attention rule” and examine additive representations under this rule. With idempotent attention rules, we can narrow our focus to a subset of bundles to reveal attention rules and utility functions. As a generalization of attention filters, this rule sheds light on how alternatives interact in forming attention.

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来源期刊

Theory and Decision Multiple-

CiteScore

1.60

自引率

0.00%

发文量

期刊介绍： The field of decision has been investigated from many sides. However, research programs relevant to decision making in psychology, management science, economics, the theory of games, statistics, operations research, artificial intelligence, cognitive science and analytical philosophy have remained separate. Theory and Decision is devoted to all aspects of decision making belonging to such programs, but addresses also possible cross-fertilizations between these disciplines which would represent effective advances in knowledge. The purpose of the journal is to let the engineering of choice gradually emerge both for individual and for collective decision making. Formalized treatments will be favoured, to the extent that they provide new insights into the issues raised and an appropriate modeling of the situation considered. Due to its growing importance, expermentation in decision making as well as its links to the cognitive sciences will be granted special attention by Theory and Decision. Of particular interest are: Preference and belief modeling, Experimental decision making under risk or under uncertainty, Decision analysis, multicriteria decision modeling, Game theory, negotiation theory, collective decision making, social choice, Rationality, cognitive processes and interactive decision making, Methodology of the decision sciences. Applications to various problems in management and organization science, economics and finance, computer-supported decision schemes, will be welcome as long as they bear on sufficiently general cases. Analysis of actual decision making processes are also relevant topics for the journal, whether pertaining to individual, collective or negotiatory approaches; to private decisions or public policies; to operations or to strategic choices. Officially cited as: Theory Decis