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  • Search: subject:"Covariance estimation"
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Year of publication
Subject
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Covariance estimation 21 Korrelation 19 Correlation 18 Schätztheorie 16 Estimation theory 14 covariance estimation 14 Portfolio selection 9 Portfolio-Management 9 Varianzanalyse 9 Schätzung 8 Capital income 7 Kapitaleinkommen 7 Theorie 7 Analysis of variance 6 Estimation 6 Covariance Estimation 4 Epps effect 4 Regularization 4 Theory 4 Bayesian inference 3 Börsenkurs 3 Forecasting model 3 Market microstructure 3 Prognoseverfahren 3 Time series analysis 3 Volatility 3 Volatilität 3 Zeitreihenanalyse 3 asset allocation 3 estimation uncertainty 3 microstructure 3 model risk 3 portfolio optimization 3 Aktienmarkt 2 Asynchronous Trading 2 Averaging 2 Bayes-Statistik 2 Blocking 2 CAPM 2 Core 2
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Online availability
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Undetermined 31 Free 14
Type of publication
All
Article 38 Book / Working Paper 12
Type of publication (narrower categories)
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Article in journal 17 Aufsatz in Zeitschrift 17 Working Paper 5 Graue Literatur 2 Non-commercial literature 2 Arbeitspapier 1 Article 1 Hochschulschrift 1
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Language
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English 26 Undetermined 24
Author
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Hautsch, Nikolaus 4 Kyj, Lada M. 4 Guhr, Thomas 3 Münnix, Michael C. 3 Papailias, Fotis 3 Schubiger, Urs 3 Schäfer, Rudi 3 Stefanovits, David 3 Wüthrich, Mario V. 3 Maynard, Alex 2 Oomen, Roel C.A. 2 Shimotsu, Katsumi 2 Thomakos, Dimitrios D. 2 Aboutaleb, Youssef M. 1 Aguilera, Ana 1 Alvarez, Lilian Muñiz 1 Auer, Benjamin R. 1 Ben-Akiva, Moshe Emanuel 1 Biørn, Erik 1 Bouriga, Mathilde 1 Breitig, Marco 1 Calice, Giovanni 1 Camejo, Dunia 1 Chen, Jing 1 Chen, Xiaohong 1 Cheng, Guang 1 Chi, Eric C. 1 Cho, S.H. 1 Crossland, Craig 1 Cui, Liyuan 1 Danaf, Mazen 1 Elogne, S. 1 Elvira, Mancino Maria 1 Escabias, Manuel 1 Fang, Zheng 1 Fiebig, Denzil 1 Filipović, Damir 1 Féron, Olivier 1 GUHR, THOMAS 1 Gerard, David 1
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Institution
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Center for Financial Studies 1 Dipartimento di Scienze per l'Economia e l'Impresa, Università degli Studi di Firenze 1 Economics Department, Queen's University 1 Rimini Centre for Economic Analysis (RCEA) 1 Sonderforschungsbereich 649: Ökonomisches Risiko, Wirtschaftswissenschaftliche Fakultät 1 Université Paris-Dauphine (Paris IX) 1
Published in...
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Physica A: Statistical Mechanics and its Applications 3 Computational Statistics & Data Analysis 2 Financial markets and portfolio management 2 Journal of Multivariate Analysis 2 Journal of business & economic statistics : JBES ; a publication of the American Statistical Association 2 Risks 2 CFS Working Paper 1 CFS Working Paper Series 1 Computational Statistics 1 Econometric Reviews 1 Economics Letters 1 Economics Papers from University Paris Dauphine 1 Economics letters 1 European journal of operational research : EJOR 1 Financial Markets and Portfolio Management 1 International Journal of Theoretical and Applied Finance (IJTAF) 1 International journal of forecasting 1 International journal of production economics 1 International journal of theoretical and applied finance 1 Journal of Economics and Finance 1 Journal of econometrics 1 Journal of financial econometrics 1 Management science : journal of the Institute for Operations Research and the Management Sciences 1 Memorandum 1 Quantitative Marketing and Economics 1 Queen's Economics Department Working Paper 1 Research paper series / Swiss Finance Institute 1 Risks : open access journal 1 SFB 649 Discussion Paper 1 SFB 649 Discussion Papers 1 Stata Journal 1 Statistical Applications in Genetics and Molecular Biology 1 Statistical Inference for Stochastic Processes 1 Statistical Methods and Applications 1 Statistics & Probability Letters 1 Strategic management journal 1 The European journal of finance 1 The econometrics journal 1 Working Paper Series / Rimini Centre for Economic Analysis (RCEA) 1 Working Papers - Mathematical Economics 1
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Source
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RePEc 26 ECONIS (ZBW) 19 EconStor 5
Showing 1 - 10 of 50
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Cross validation based transfer learning for cross-sectional non-linear shrinkage : a data-driven approach in portfolio optimization
Mörstedt, Torsten; Lutz, Bernhard; Neumann, Dirk - In: European journal of operational research : EJOR 318 (2024) 2, pp. 670-685
Persistent link: https://www.econbiz.de/10015048040
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Fundamental properties of linear factor models
Filipović, Damir; Schneider, Paul - 2024
Persistent link: https://www.econbiz.de/10015102037
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Optimal versus naive diversification in commodity futures markets
Heide, Max; Auer, Benjamin R.; Schuhmacher, Frank - 2025
Persistent link: https://www.econbiz.de/10015376385
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A regularized high-dimensional positive definite covariance estimator with high-frequency data
Cui, Liyuan; Hong, Yongmiao; Li, Yingxing; Wang, Junhui - In: Management science : journal of the Institute for … 70 (2024) 10, pp. 7242-7264
Persistent link: https://www.econbiz.de/10015143872
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Dynamic covariance matrix estimation and portfolio analysis with high-frequency data
Jiang, Binyan; Liu, Cheng; Tang, Cheng Yong - In: Journal of financial econometrics 22 (2024) 2, pp. 461-491
Persistent link: https://www.econbiz.de/10014526333
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Post-processed posteriors for sparse covariances
Lee, Kwangmin; Lee, Jaeyong - In: Journal of econometrics 236 (2023) 1, pp. 1-12
Persistent link: https://www.econbiz.de/10014332347
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Non-commutative probability theory and applications in financet
Breitig, Marco - 2020
Persistent link: https://www.econbiz.de/10012418797
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Unified principal component analysis for sparse and dense functional data under spatial dependency
Zhang, Haozhe; Li, Yehua - In: Journal of business & economic statistics : JBES ; a … 40 (2022) 4, pp. 1523-1537
Persistent link: https://www.econbiz.de/10013540369
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Stochastic coherency in forecast reconciliation
Pritularga, Kandrika F.; Svetunkov, Ivan; Kourentzes, … - In: International journal of production economics 240 (2021), pp. 1-14
Persistent link: https://www.econbiz.de/10012629891
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Sparse covariance estimation in logit mixture models
Aboutaleb, Youssef M.; Danaf, Mazen; Xie, Yifei; … - In: The econometrics journal 24 (2021) 3, pp. 377-398
Persistent link: https://www.econbiz.de/10012620708
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