Size properties of Lagrange Multiplier cointegration tests in the presence of structural breaks

被引:2
|
作者
Tam, Pui Sun [1 ]
机构
[1] Univ Macau, Fac Business Adm, Dept Finance & Business Econ, Macao, Peoples R China
关键词
cointegration; structural break; Monte Carlo; spurious rejection; RESIDUAL-BASED TESTS;
D O I
10.1080/13504851.2011.613746
中图分类号
F [经济];
学科分类号
02 ;
摘要
The size properties of the recently advanced Lagrange Multiplier (LM) cointegration tests in the presence of structural breaks in time series are investigated. It is shown that misspecification of the types of breaks is liable to spurious rejection. In contrast, severe undersizing may result when ignoring the presence of any break.
引用
收藏
页码:1061 / 1064
页数:4
相关论文
共 50 条