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findings. Finally, we undertake an empirical investigation of α for the errors of the CAPM model and its Fama-French extensions …
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direct forecasts when estimation error is a first-order concern, i.e. in small samples and for long forecast horizons …
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This paper proposes a regularisation method for the estimation of large covariance matrices that uses insights from the …
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This paper proposes a novel regularisation method for the estimation of large covariance matrices, which makes use of …
Persistent link: https://www.econbiz.de/10010361374
This paper proposes a novel regularisation method for the estimation of large covariance matrices, which makes use of …
Persistent link: https://www.econbiz.de/10013053343