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Semiparametric estimation of a heteroskedastic sample selection model
Chen, Songnian; Khan, Shakeeb - In: Econometric theory 19 (2003) 6, pp. 1040-1064
Persistent link: https://www.econbiz.de/10001818962
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Quantile regression with censoring and sample selection
Chen, Songnian; Wang, Qian - In: Journal of econometrics 234 (2023) 1, pp. 205-226
Persistent link: https://www.econbiz.de/10014364740
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Semiparametric and nonparametric estimation of sample selection models under symmetry
Chen, Songnian; Zhou, Yahong - In: Journal of econometrics 157 (2010) 1, pp. 143-150
Persistent link: https://www.econbiz.de/10008661727
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Nonparametric identification and estimation of sample selection models under symmetry
Chen, Songnian; Zhou, Yahong; Ji, Yuanyuan - In: Journal of econometrics 202 (2018) 2, pp. 148-160
Persistent link: https://www.econbiz.de/10011974558