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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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Sieve estimation of time-varying panel data models with latent structures
Su, Liangjun; Wang, Xia; Jin, Sainan - In: Journal of business & economic statistics : JBES ; a … 37 (2019) 2, pp. 334-349
Persistent link: https://www.econbiz.de/10012177362
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An efficient integrated nonparametric entropy estimator of serial dependence
Hong, Yongmiao; Wang, Xia; Zhang, Wenjie; Wang, Shouyang - In: Econometric reviews 36 (2017) 6/9, pp. 728-780
Persistent link: https://www.econbiz.de/10011795488