When is Conflict Normal?
信息冲突下的后验何时渐近正态?AI 解读 ↓
本页整理公开书目信息,不生成学术质量评分。AI 解读根据题名及所注明的摘要或原文片段生成,未完成全文核验,可能有误;具体假设、证明与结论请核对原文。摘要保留来源文本,未经模型改写。
DOI 首次登记不等于接收或发表日期。部分更正、评论等条目没有独立摘要;缺少可靠材料时保留待补状态。
引用量采用 OpenAlex 单条关联记录,不合计多个记录;关联记录可能包含正式发表版本,不等于此版本单独引用。缺失不视为零,引用指标不代表论文质量。
关注作者按书目中的完整姓名匹配,同名和姓名变体需人工辨别。相关论文先按共享细分方向和具体方法排列,再参考通用方法与发表日期。
AI 根据所提供的论文材料归类:摘要属于一般贝叶斯稳健性与后验渐近理论,未明确对应所列经济学或金融计量细分。
反馈分类问题信息冲突下的后验何时渐近正态?AI 解读 ↓
正在核对关联版本…
正在核对对应版本的资源…
When data conflicts with quantified prior beliefs, seemingly small changes in the functional form of the prior and/or likelihood can have a profound effect on posterior inferences. This article provides results on asymptotic forms of the posterior when two information sources conflict. In particular, let x be from the likelihood p 2(x − θ) with an unknown location parameter θ, with p 1(θ) the prior on θ. Sufficient conditions on p 1 and p 2 are provided to ensure that as x → ∞ the posterior is asymptotically normal. The conditions cover all combinations in which p 1 and p 2 are proportional to exp { − |θ − x i |τ i , with τ i > 1. Conditions are also provided that ensure that as some of the data become extreme, the posterior variance goes to 0, converges to a constant, or diverges to infinity. Other asymptotic behavior involving conflicting information sources is also discussed.