LM test for outliers in panel data model

被引:0
|
作者
Chen, Yeqiong [1 ]
Shi, Lei [1 ]
机构
[1] Yunnan Univ Finance & Econ, Sch Math & Stat, Kunming 650221, Yunnan, Peoples R China
关键词
panel data model; outliers; test; LM statistic;
D O I
暂无
中图分类号
F8 [财政、金融];
学科分类号
0202 ;
摘要
This paper studies the detection of outliers in static panel data model, which include the fixed and random individual effects. We suggest a variance-shift model to study the multiple outliers and derive the LM statistic. A simulation data and a real data are used for illustrations.
引用
收藏
页码:282 / 285
页数:4
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