Showing 1 - 20 results of 1,219 for search '"unit root"', query time: 0.10s Refine Results
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    Testing for seasonal unit roots in Brazilian monetary series by Antonio Aguirre

    Published 2002-06-01
    “…The test procedures proposed by Beaulieu and Miron (1993) are applied to determine the presence of unit roots at the zero frequency as well as the seasonal frequencies. …”
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    Article
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    Missing Values in Panel Data Unit Root Tests by Yiannis Karavias, Elias Tzavalis, Haotian Zhang

    Published 2022-03-01
    Subjects: “…panel unit root tests…”
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    Article
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    Impact of Model Specification Decisions on Unit Root Tests by Atiq-ur-Rehman

    Published 2011-09-01
    “…Performance of unit root tests depends on several specification decisions prior to their application, e.g., whether or not to include a deterministic trend. …”
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    A note on unit root testing in the presence of level shifts by Giuseppe Cavaliere, Iliyan Georgiev

    Published 2013-03-01
    “…In this note we discuss the properties of Augmented-Dickey-Fuller [ADF] unit root tests for autoregressive processes with a unit or near-unit root in the presence of multiple level shifts of large size. …”
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    bootUR: An R Package for Bootstrap Unit Root Tests by Stephan Smeekes, Ines Wilms

    Published 2023-05-01
    “…Unit root tests form an essential part of any time series analysis. …”
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    TOURISM DEMAND FOR BALI-THE HEGY APPROACH FOR SEASONAL UNIT ROOT TEST by Ida Bagus Made Wiyasha

    Published 2012-03-01
    “…Wald test results showed that all arrivals, USA, UK, and Japan contained a unit root for their quarterly data.…”
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    Structural break unit-root: an empirical study of Malaysian equity markets by Chin, Wen Cheong, Zaidi Isa

    Published 2009
    “…This research investigated the unit-root tests using nonparametric sequences-reversals (S-R), Phillip-Perron (PP) tests and parametric Augmented Dickey-Fuller (ADF) test for the Malaysian equity indices. …”
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    A unit root test based on the modified least squares estimator by Wararit Panichkitkosolkul

    Published 2014
    “…A unit root test based on the modified least squares (MLS) estimator for first-order autoregressive process is proposed and compared with unit root tests based on the ordinary least squares (OLS), the weighted symmetric (WS) and the modified weighted symmetric (MWS) estimators. …”
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