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The Phillips curve in the US : a nonlinear quantile regression approach
Xu, Qifa; Niu, Xufeng; Jiang, Cuixia; Huang, Xue - In: Economic modelling 49 (2015), pp. 186-197
Persistent link: https://www.econbiz.de/10011439528
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A large CVaR-based portfolio selection model with weight constraints
Xu, Qifa; Zhou, Yingying; Jiang, Cuixia; Yu, Keming; … - In: Economic modelling 59 (2016), pp. 436-447
Persistent link: https://www.econbiz.de/10011647901
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Mixed data sampling expectile regression with applications to measuring financial risk
Xu, Qifa; Chen, Lu; Jiang, Cuixia; Yu, Keming - In: Economic modelling 91 (2020), pp. 469-486
Persistent link: https://www.econbiz.de/10012429122
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Group penalized unrestricted mixed data sampling model with application to forecasting US GDP growth
Xu, Qifa; Zhuo, Xingxuan; Jiang, Cuixia; Liu, Xi; Liu, … - In: Economic modelling 75 (2018), pp. 221-236
Persistent link: https://www.econbiz.de/10012101481