Two-stage threshold representations
Two-stage threshold representations
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两阶段阈值表示
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
Christopher J. Tyson
中科院分区：
文献类型：
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作者：
Paola Manzini;M. Mariotti;Christopher J. Tyson
我们研究两阶段的选择过程中，决策者首先预选的替代品，其值根据一个标准通过菜单依赖的阈值，然后最大化的第二个标准，以缩小选择进一步。这个框架与现有的几个模型重叠，这些模型有各种解释，并对行为施加了各种额外的限制。我们表明，一般类的程序的特点是所揭示的“第一阶段分离关系”的非循环性。
We study two-stage choice procedures in which the decision maker first preselects the alternatives whose values according to a criterion pass a menu-dependent threshold and then maximizes a second criterion to narrow the selection further. This framework overlaps with several existing models that have various interpretations and impose various additional restrictions on behavior. We show that the general class of procedures is characterized by acyclicity of the revealed “firststage separation relation.”