Testing for regime changes in portfolios with a large number of assets : a robust approach to factor heteroskedasticity
Year of publication: |
2023
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Authors: | Massacci, Daniele |
Published in: |
Journal of financial econometrics. - Oxford : Oxford University Press, ISSN 1479-8417, ZDB-ID 2065613-0. - Vol. 21.2023, 2, p. 316-367
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Subject: | large factor model | linearity testing | portfolio choice | principal component analysis | threshold model | Theorie | Theory | Portfolio-Management | Portfolio selection | Zeitreihenanalyse | Time series analysis | Statistischer Test | Statistical test | Faktorenanalyse | Factor analysis | Schätzung | Estimation | CAPM | Kapitaleinkommen | Capital income |
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