A Note on Identification in the Multinomial Probit Model
关于多项 Probit 模型识别的一则札记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:摘要明确讨论多项 Probit 模型及其排除限制下的参数识别问题,直接属于离散选择模型的识别研究。
关于多项 Probit 模型识别的一则札记AI 解读 ↓
正在核对关联版本…
正在核对对应版本的资源…
Although formal conditions for identification in the multinational probit model are now clearly established, little is known about how various estimable multinational probit specifications perform in practice. This article shows that parameter identification in the multinational probit model is extremely tenuous in the absence of exclusion restrictions. This previously unnoticed fact is important because formal identification of multinational probit models does not require exclusion restrictions, and many potential economic applications of multinational probit are to situations in which exclusion restrictions are not readily available. Thus, failure to be aware of the difficulties present in such situations may lead to reporting of unreliable results.