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Nonparametric panel estimation of online auction price processes
Zhang, Yu Yvette; Gu, Jingping; Li, Qi - In: Empirical economics : a journal of the Institute for … 40 (2011) 1, pp. 51-68
Persistent link: https://www.econbiz.de/10008859121
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Stationarity and cointegration of health care expenditure and GDP : evidence from tests with smooth structural shifts
Lee, Hyejin; Oh, Dong-Yop; Meng, Ming - In: Empirical economics : a journal of the Institute for … 57 (2019) 2, pp. 631-652
Persistent link: https://www.econbiz.de/10012056719
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More powerful threshold cointegration tests
Oh, Dong-Yop; Lee, Hyejin; Meng, Ming - In: Empirical economics : a journal of the Institute for … 54 (2018) 3, pp. 887-911
Persistent link: https://www.econbiz.de/10011949399
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Nonparametric panel estimation of labor supply
Ju, Gaosheng; Gan, Li; Li, Qi - In: Journal of business & economic statistics : JBES ; a … 37 (2019) 2, pp. 260-274
Persistent link: https://www.econbiz.de/10012176622
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Optimal model averaging of mixed-data kernel-weighted spline regressions
Racine, Jeffrey; Li, Qi; Yu, Dalei; Zheng, Li - In: Journal of business & economic statistics : JBES ; a … 41 (2023) 4, pp. 1251-1261
Persistent link: https://www.econbiz.de/10014448627
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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