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Exploring spatial nonlinearity using additive approximation
Lu, Zu-di; Lundervold, Arvid; Tjøstheim, Dag; Yao, Qiwei - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002075163
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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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Nonlinear time series : nonparametric and parametric methods
Fan, Jianqing; Yao, Qiwei - 2005
Persistent link: https://www.econbiz.de/10002759942
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Forecasting major Asian exchange rates using a new semiparametric STAR model
Cai, Nan; Cai, Zongwu; Fang, Ying; Xu, Qiuhua - In: Empirical economics : a journal of the Institute for … 48 (2015) 1, pp. 407-426
Persistent link: https://www.econbiz.de/10011287504
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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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Nonlinear and time-varying risk premia
Ma, Chaoqun; Mi, Xianhua; Cai, Zongwu - In: China economic review : an international journal 62 (2020), pp. 1-30
Persistent link: https://www.econbiz.de/10012607208
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A selective survey on mathematical programmings in macroeconomics
Cai, Zongwu; Hu, Jingxian - 2025
Persistent link: https://www.econbiz.de/10015386813
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Online investor sentiment via machine learning
Cai, Zongwu; Chen, Pixiong - 2024
Persistent link: https://www.econbiz.de/10015076826
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Testing capital asset pricing models using functional-coefficient panel data models with cross-sectional dependence
Cai, Zongwu; Fang, Ying; Xu, Qiuhua - In: Journal of econometrics 227 (2022) 1, pp. 114-133
Persistent link: https://www.econbiz.de/10013441628