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Recursive adjusted unit root tests under non-stationary volatility
Wang, Shaoping; Li, Yanglin; Wen, Kuangyu - In: Economics letters 205 (2021), pp. 1-5
Persistent link: https://www.econbiz.de/10013202963
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Detecting structural changes under nonstationary volatility
Wu, Jilin - In: Economics letters 146 (2016), pp. 151-154
Persistent link: https://www.econbiz.de/10011619232
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The correct regularity condition and interpretation of asymmetry in EGARCH
Chang, Chia-Lin; McAleer, Michael - In: Economics letters 161 (2017), pp. 52-55
Persistent link: https://www.econbiz.de/10011903867
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Spectral density of Markov-switching VARMA models
Cavicchioli, Maddalena - In: Economics letters 121 (2013) 2, pp. 218-220
Persistent link: https://www.econbiz.de/10010346322
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Fractional Frequency Flexible Fourier Form to approximate smooth breaks in unit root testing
Omay, Tolga - In: Economics letters 134 (2015), pp. 123-126
Persistent link: https://www.econbiz.de/10011432370
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Power monotonicity in detecting volatility levels change
Xu, Ke-li - In: Economics letters 121 (2013) 1, pp. 64-69
Persistent link: https://www.econbiz.de/10010187087
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GARCH with omitted persistent covariate
Han, Heejoon; Park, Joon Y. - In: Economics letters 124 (2014) 2, pp. 248-254
Persistent link: https://www.econbiz.de/10010493650
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A new estimator of the fractionally integrated stochastic volatility model
Wright, Jonathan H. - In: Economics letters 63 (1999) 3, pp. 295-303
Persistent link: https://www.econbiz.de/10001398938
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The relation between the corporate bond-yield spread and the real economy : stable or time-varying?
Karlsson, Sune; Österholm, Pär - In: Economics letters 186 (2020), pp. 1-3
Persistent link: https://www.econbiz.de/10012503617
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An extension of stochastic volatility model with mixed frequency information
Shang, Yuhuang; Liu, Lulu - In: Economics letters 155 (2017), pp. 144-148
Persistent link: https://www.econbiz.de/10011821634