Making the Anscombe-Aumann approach to ambiguity suitable for descriptive app...

The Anscombe-Aumann (AA) model, originally introduced to give a normative basis to expected utility, is nowadays mostly used for another purpose: to analyze deviations from...安斯科姆-奥曼（Anscombe-Aumann，AA）模型最初被提出，旨在为期望效用提供规范基础，而如今其主要应用已转向另一方向：分析与……的偏离。