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Universität Zürich (UZH)
Institut für Volkswirtschaftslehre, Universität Zürich
Working Paper Series, Department of Economics, University of Zurich
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Universität Zürich (UZH)
Institut für Volkswirtschaftslehre, Universität Zürich
Working Paper Series, Department of Economics, University of Zurich
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Results 21-28 of 28.
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Year of Publication
Title
Author(s)
2017
Direct nonlinear shrinkage estimation of large-dimensional covariance matrices
Ledoit, Olivier
;
Wolf, Michael
2017
Optimal estimation of a large-dimensional covariance matrix under Stein's loss
Ledoit, Olivier
;
Wolf, Michael
2013
Optimal estimation of a large-dimensional covariance matrix under Stein's loss
Ledoit, Olivier
;
Wolf, Michael
2017
Large dynamic covariance matrices
Engle, Robert F.
;
Ledoit, Olivier
;
Wolf, Michael
2016
Beyond sorting: A more powerful test for cross-sectional anomalies
Ledoit, Olivier
;
Wolf, Michael
;
Zhao, Zhao
2019
The power of (non-)linear shrinking: A review and guide to covariance matrix estimation
Ledoit, Olivier
;
Wolf, Michael
2018
Robust performance hypothesis testing with smooth functions of population moments
Ledoit, Olivier
;
Wolf, Michael
2024
Markowitz portfolios under transaction costs
Ledoit, Olivier
;
Wolf, Michael
Author
4
Bell, David R.
4
De Nard, Gianluca
4
Engle, Robert F.
1
Zhao, Zhao
year of Publication
11
2020 - 2024
17
2012 - 2019