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Nonparametric additive instrumental variable estimator : a group shrinkage estimation perspective
Fan, Qingliang; Zhong, Wei - In: Journal of business & economic statistics : JBES ; a … 36 (2018) 3, pp. 388-399
Persistent link: https://www.econbiz.de/10012249175
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Time-varying minimum variance portfolio
Fan, Qingliang; Wu, Ruike; Yang, Yanrong; Zhong, Wei - In: Journal of econometrics 239 (2024) 2, pp. 1-16
Persistent link: https://www.econbiz.de/10015074503
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Estimating conditional average treatment effects with heteroscedasticity by model averaging and matching
Shi, Pengfei; Zhang, Xinyu; Zhong, Wei - In: Economics letters 238 (2024), pp. 1-4
Persistent link: https://www.econbiz.de/10015075165
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Estimation and inference for multi-kink quantile regression
Zhong, Wei; Wan, Chuang; Zhang, Wenyang - In: Journal of business & economic statistics : JBES ; a … 40 (2022) 3, pp. 1123-1139
Persistent link: https://www.econbiz.de/10013539465