A note on bootstrapping unit root tests in the presence of a non-zero drift

被引:0
|
作者
van Giersbergen, NPA [1 ]
机构
[1] Univ Amsterdam, Dept Quantitat Econ, NL-1018 WB Amsterdam, Netherlands
关键词
bootstrap; Monte Carlo; resampling schemes; unit roots;
D O I
10.1016/S0165-1765(02)00226-4
中图分类号
F [经济];
学科分类号
02 ;
摘要
We bootstrap two unit root tests in the AR(1) model with intercept and linear trend. When the DGP is a random walk with drift, the bootstrap is only consistent if the linear trend is excluded from the bootstrap DGP. (C) 2002 Elsevier Science B.V. All rights reserved.
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页码:259 / 265
页数:7
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