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A CHI-SQUARE TEST FOR A UNIT-ROOT
被引:2
|作者:
KAHN, JA
OGAKI, M
机构:
[1] University of Rochester, Rochester
关键词:
D O I:
10.1016/0165-1765(90)90178-4
中图分类号:
F [经济];
学科分类号:
02 ;
摘要:
The present paper develops a chi-square test for a unit root that has higher power than Dickey-Fuller tests when the sample size is small and the autoregressive root is close to one. © 1990.
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页码:37 / 42
页数:6
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