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Cross-validation and the estimation of conditional probability densities
Hall, Peter; Racine, Jeffrey; Li, Qi - In: Journal of the American Statistical Association : JASA 99 (2004) 468, pp. 1015-1026
Persistent link: https://www.econbiz.de/10002506601
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Estimating average treatment effects with continuous and discrete covariates : the case of Swan-Ganz catheterization
Li, Qi; Racine, Jeffrey; Wooldridge, Jeffrey M. - In: The American economic review 98 (2008) 2, pp. 357-362
Persistent link: https://www.econbiz.de/10003730227
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Nonparametric estimation of conditional CDF and quantile functions with mixed categorical and continuous data
Li, Qi; Racine, Jeffrey - In: Journal of business & economic statistics : JBES ; a … 26 (2008) 4, pp. 423-434
Persistent link: https://www.econbiz.de/10003772273
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Nonparametric econometrics : theory and practice
Li, Qi; Racine, Jeffrey - 2007
Persistent link: https://www.econbiz.de/10003309255
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A nonparametric test for equality of distributions with mixed categorical and continuous data
Li, Qi; Maasoumi, Esfandiar; Racine, Jeffrey - In: Journal of econometrics 148 (2009) 2, pp. 186-200
Persistent link: https://www.econbiz.de/10003833765
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A nonparametric test for equality of distributions with mixed categorical and continuous data
Li, Qi (contributor); Maasoumi, Esfandiar (contributor);  … - 2008
Persistent link: https://www.econbiz.de/10003811469
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Efficient estimation of average treatment effects with mixed categorical and continuous data
Li, Qi; Racine, Jeffrey; Wooldridge, Jeffrey M. - In: Journal of business & economic statistics : JBES ; a … 27 (2009) 2, pp. 206-223
Persistent link: https://www.econbiz.de/10003885782
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Nonparametric econometric methods
Li, Qi (ed.); Racine, Jeffrey (ed.) - 2009 - 1. ed.
Persistent link: https://www.econbiz.de/10003915311
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Smooth varying-coefficient estimation and inference for qualitative and quantitative data
Li, Qi; Racine, Jeffrey - In: Econometric theory 26 (2010) 6, pp. 1607-1637
Persistent link: https://www.econbiz.de/10008738352
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A consistent model specification test with mixed discrete and continuous data
Hsiao, Cheng; Li, Qi; Racine, Jeffrey - In: Journal of econometrics 140 (2007) 2, pp. 802-826
Persistent link: https://www.econbiz.de/10003569974