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Robust inference for spurious regressions and cointegrations involving processes moderately deviated from a unit root
Lin, Yingqian; Tu, Yundong - In: Journal of econometrics 219 (2020) 1, pp. 52-65
Persistent link: https://www.econbiz.de/10012483188
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Measuring correlations of integrated but not cointegrated variables : a semiparametric approach
Sun, Yiguo; Hsiao, Cheng; Li, Qi - In: Journal of econometrics 164 (2011) 2, pp. 252-267
Persistent link: https://www.econbiz.de/10009301926
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Consistent model specification tests for time series econometric models
Li, Qi - In: Journal of econometrics 92 (1999) 1, pp. 101-147
Persistent link: https://www.econbiz.de/10001400093
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Functional-coefficient models for nonstationary time series data
Cai, Zongwu; Li, Qi; Park, Joon Y. - In: Journal of econometrics 148 (2009) 2, pp. 101-113
Persistent link: https://www.econbiz.de/10003833742
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Estimation for double-nonlinear cointegration
Lin, Yingqian; Tu, Yundong; Yao, Qiwei - In: Journal of econometrics 216 (2020) 1, pp. 175-191
Persistent link: https://www.econbiz.de/10012439669
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Functional coefficient regression models with time trend
Liang, Zhongwen; Li, Qi - In: Journal of econometrics 170 (2012) 1, pp. 15-31
Persistent link: https://www.econbiz.de/10009673164
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Nonparametric/semiparametric estimation and testing of econometric models with data dependent smoothing parameters
Li, Dong; Li, Qi - In: Journal of econometrics 157 (2010) 1, pp. 179-190
Persistent link: https://www.econbiz.de/10008661718
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Forecasting cointegrated nonstationary time series with time-varying variance
Tu, Yundong; Yi, Yanping - In: Journal of econometrics 196 (2017) 1, pp. 83-98
Persistent link: https://www.econbiz.de/10011743781
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Nonparametric and semiparametric regressions subject to monotonicity constraints : estimation and forecasting
Lee, Tae-hwy; Tu, Yundong; Ullah, Aman - In: Journal of econometrics 182 (2014) 1, pp. 196-210
Persistent link: https://www.econbiz.de/10010497090
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Penetrating sporadic return predictability
Tu, Yundong; Xie, Xinling - In: Journal of econometrics 237 (2023) 1, pp. 1-27
Persistent link: https://www.econbiz.de/10014471472