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Characteristic function based testing for conditional independence : a nonparametric regression approach
Wang, Xia; Hong, Yongmiao - In: Econometric theory 34 (2018) 4, pp. 815-849
Persistent link: https://www.econbiz.de/10011951432
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Testing for structural changes in factor models via a nonparametric regression
Su, Liangjun; Wang, Xia - In: Econometric theory 36 (2020) 6, pp. 1127-1158
Persistent link: https://www.econbiz.de/10012404092
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On multiple structural breaks in distribution : an empirical characteristic function approach
Fu, Zhonghao; Hong, Yongmiao; Wang, Xia - In: Econometric theory 39 (2023) 3, pp. 534-581
Persistent link: https://www.econbiz.de/10014306649
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Testing for strict stationarity via the discrete fourier transform
Fu, Zhonghao; Gao, Shang; Su, Liangjun; Wang, Xia - In: Econometric theory 40 (2024) 3, pp. 511-557
Persistent link: https://www.econbiz.de/10015055106