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  • Search: subject:"Error covariance matrix"
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Subject
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ARCH model 1 ARCH-Modell 1 Arbeitsmobilität 1 Asymptotic property 1 Capital income 1 Conditional forecast error covariance matrix 1 Conditional mean forecast 1 Correlation 1 Error covariance matrix 1 Estimation theory 1 Factor analysis 1 Factor model 1 Faktorenanalyse 1 Forecasting model 1 High dimension 1 Kapitaleinkommen 1 Korrelation 1 Labour mobility 1 Leverage 1 Portfolio selection 1 Portfolio-Management 1 Prognoseverfahren 1 Ridge estimation 1 Schätztheorie 1 Transfer coefficient 1 Turnover 1
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Undetermined 2
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Article 2
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Article in journal 1 Aufsatz in Zeitschrift 1
Language
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English 1 Undetermined 1
Author
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Ding, Zhuanxin 1 Kulasekera, K.B. 1 Luo, June 1 Martin, R. Douglas 1 Yang, Chaojun 1
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Statistics & Probability Letters 1 The journal of asset management 1
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ECONIS (ZBW) 1 RePEc 1
Showing 1 - 2 of 2
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Portfolio turnover when IC is time-varying
Ding, Zhuanxin; Martin, R. Douglas; Yang, Chaojun - In: The journal of asset management 21 (2020) 7, pp. 609-622
Persistent link: https://www.econbiz.de/10012421074
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Error covariance matrix estimation using ridge estimator
Luo, June; Kulasekera, K.B. - In: Statistics & Probability Letters 83 (2013) 1, pp. 257-264
adaptive thresholding technique to estimate the error covariance matrix in high dimensional factor model. By obtaining the …
Persistent link: https://www.econbiz.de/10011039832
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