The impact of the initial condition on covariate augmented unit root tests
(2016)
Journal Article
Aristidou, C., Harvey, D. I., & Leybourne, S. J. (2016). The impact of the initial condition on covariate augmented unit root tests. Journal of Time Series Econometrics, 9(1), https://doi.org/10.1515/jtse-2015-0013
We examine the behaviour of OLS-demeaned/detrended and GLS-demeaned/detrended unit root tests that employ stationary covariates, as proposed by Hansen (1995, “Rethinking the Univariate Approach to Unit Root Testing.” Econometric Theory 11:1148–71) an... Read More about The impact of the initial condition on covariate augmented unit root tests.