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Forecasting equity premium : global historical average versus local historical average and constraints
Lee, Tae-hwy; Tu, Yundong; Ullah, Aman - In: Journal of business & economic statistics : JBES ; a … 33 (2015) 3, pp. 393-402
Persistent link: https://www.econbiz.de/10011390401
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On the dominance of Mallows model averaging estimator over ordinary least squares estimator
Zhang, Xinyu; Ullah, Aman; Zhao, Shangwei - In: Economics letters 142 (2016), pp. 69-73
Persistent link: https://www.econbiz.de/10011616687
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A class of model averaging estimators
Zhao, Shangwei; Ullah, Aman; Zhang, Xinyu - In: Economics letters 162 (2018), pp. 101-106
Persistent link: https://www.econbiz.de/10011939785
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Forecasting under structural breaks using improved weighted estimation
Lee, Tae-hwy; Parsaeian, Shahnaz; Ullah, Aman - 2022
Persistent link: https://www.econbiz.de/10013284029