Bartlett Corrections for Unit Root Test Statistics
Bartlett Corrections for Unit Root Test Statistics
复制标题
单位根检验统计量的 Bartlett 修正
DOI:
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发表时间:
1998
期刊:
影响因子:
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通讯作者:
Rolf Larsson
中科院分区:
文献类型:
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作者:
Rolf Larsson
Bartlett corrections of the log likelihood ratio test for a unit root in an AR(1) process, as well as for some asymptotically equivalent tests, are studied. The corrections are obtained by an analytical method. The numerical performance of the results is checked in a simulation study.