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Level shift estimation in the presence of non-stationary volatility with an application to the unit root testing problem
Harris, David; Kew, Hsein; Taylor, Robert - 2020
Persistent link: https://www.econbiz.de/10012606901
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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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Level shift estimation in the presence of non-stationary volatility with an application to the unit root testing problem
Harris, David; Kew, Hsein; Taylor, Robert - In: Journal of econometrics 219 (2020) 2, pp. 354-388
Persistent link: https://www.econbiz.de/10012483394
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Tests for explosive financial bubbles in the presence of non-stationary volatility
Harvey, David I.; Leybourne, Stephen James; Sollis, Robert - In: Journal of empirical finance 38 (2016), pp. 548-574
Persistent link: https://www.econbiz.de/10011663370
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Lag length selection for unit root tests in the presence of nonstationary volatility
Cavaliere, Giuseppe; Phillips, Peter C. B.; Smeekes, Stephan - In: Econometric reviews 34 (2015) 1/5, pp. 512-536
Persistent link: https://www.econbiz.de/10011373261
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Random walks in the different sectoral submarkets of the Philippine stock exchange amid modernization
Rufino, Cesar C. - In: The Philippine review of economics : a joint … 50 (2013) 1, pp. 57-82
Persistent link: https://www.econbiz.de/10010424582
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PPP test for Asian countries and regions : new evidence from a wild bootstrap AESTAR test
Wang, Shaoping; Yang, Yang - In: Applied economics letters 24 (2017) 13/15, pp. 1046-1050
Persistent link: https://www.econbiz.de/10011716569
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Unit root tests in the presence of multiple breaks in variance
Jeong, Soo-Bin; Kim, Bong Hwan; Kim, Tae-hwan; Moon, … - In: The Singapore economic review : journal of the Economic … 62 (2017) 2, pp. 345-361
Persistent link: https://www.econbiz.de/10011702157
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Wild bootstrap seasonal unit root tests for time series with periodic nonstationary volatility
Cavaliere, Giuseppe; Skrobotov, Anton; Taylor, Robert - In: Econometric reviews 38 (2019) 5, pp. 509-532
Persistent link: https://www.econbiz.de/10012181330
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Lag Length Selection for Unit Root Tests in the Presence of Nonstationary Volatility
Cavaliere, Giuseppe; Phillips, Peter C.B.; Smeekes, Stephan - Cowles Foundation for Research in Economics, Yale University - 2012
A number of recently published papers have focused on the problem of testing for a unit root in the case where the driving shocks may be unconditionally heteroskedastic. These papers have, however, assumed that the lag length in the unit root test regression is a deterministic function of the...
Persistent link: https://www.econbiz.de/10009391712