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Tests for an end-of-sample bubble in financial time series
Astill, Sam; Harvey, David I.; Leybourne, Stephen James; … - In: Econometric reviews 36 (2017) 6/9, pp. 651-666
Persistent link: https://www.econbiz.de/10011795312
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Testing explosive bubbles with time-varying volatility
Harvey, David I.; Leybourne, Stephen James; Zu, Yang - In: Econometric reviews 38 (2019) 10, pp. 1131-1151
Persistent link: https://www.econbiz.de/10012181398
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An infimum coefficient unit root test allowing for an unknown break in trend
Harvey, David I.; Leybourne, Stephen James - In: Economics letters 117 (2012) 1, pp. 298-302
Persistent link: https://www.econbiz.de/10009697750
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Breaks in persistence in fixed-T panel data
Westerlund, Joakim; Nordström, Marcus - In: Economics letters 205 (2021), pp. 1-3
Persistent link: https://www.econbiz.de/10013204922
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Improving the length of confidence sets for the date of a break in level and trend when the order of integration is unknown
Harvey, David I.; Leybourne, Stephen James - In: Economics letters 145 (2016), pp. 239-245
Persistent link: https://www.econbiz.de/10011618823
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Structural breaks in interactive effects panels and the stock market reaction to COVID-19
Karavias, Yiannis; Narayan, Paresh Kumar; Westerlund, Joakim - In: Journal of business & economic statistics : JBES ; a … 41 (2023) 3, pp. 653-666
Persistent link: https://www.econbiz.de/10014448426
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A bootstrap stationarity test for predictive regression invalidity
Georgiev, Iliyan; Harvey, David I.; Leybourne, Stephen James - In: Journal of business & economic statistics : JBES ; a … 37 (2019) 3, pp. 528-541
Persistent link: https://www.econbiz.de/10012178194
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Testing for unit roots and the impact of quadratic trends, with an application to relative primary commodity prices
Harvey, David I.; Leybourne, Stephen James; Taylor, Robert - In: Econometric reviews 30 (2011) 5, pp. 514-547
Persistent link: https://www.econbiz.de/10009130228
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Persistence change tests and shifting stable autoregressions
Leybourne, Stephen James; Taylor, Robert - In: Economics letters 91 (2006) 1, pp. 44-49
Persistent link: https://www.econbiz.de/10003314956
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Seasonal unit root tests with seasonal mean shifts
Harvey, David I.; Leybourne, Stephen James; Newbold, Paul - In: Economics letters 76 (2002) 2, pp. 295-302
Persistent link: https://www.econbiz.de/10001691213