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Prediction model averaging estimator
Xie, Tian - In: Economics letters 131 (2015), pp. 5-8
Persistent link: https://www.econbiz.de/10011422490
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Heteroscedasticity-robust model screening : a useful toolkit for model averaging in big data analytics
Xie, Tian - In: Economics letters 151 (2017), pp. 119-122
Persistent link: https://www.econbiz.de/10011742147
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Social media sentiment, model uncertainty, and volatility forecasting
Lehrer, Steven F.; Xie, Tian; Zhang, Xinyu - In: Economic modelling 102 (2021), pp. 1-13
Persistent link: https://www.econbiz.de/10012796577
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Does high-frequency social media data improve forecasts of low-frequency consumer confidence measures?
Lehrer, Steven F.; Xie, Tian; Zeng, Tao - In: Journal of financial econometrics 19 (2021) 5, pp. 910-933
Persistent link: https://www.econbiz.de/10012799054
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Machine learning versus econometrics : prediction of box office
Liu, Yan; Xie, Tian - In: Applied economics letters 26 (2019) 2, pp. 124-130
Persistent link: https://www.econbiz.de/10012204147