Geostatistical modeling of dependent credit spreads : estimation of large covariance matrices and imputation of missing data
Year of publication: |
2020
|
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Authors: | Hüttner, Amelie ; Scherer, Matthias ; Gräler, Benedikt |
Published in: |
Journal of banking & finance. - Amsterdam [u.a.] : Elsevier, ISSN 0378-4266, ZDB-ID 752905-3. - Vol. 118.2020, p. 1-13
|
Subject: | CDS spread | Covariance matrix estimation | Gaussian random field | Geostatistics | Missing data imputation | Korrelation | Correlation | Kreditderivat | Credit derivative | Zinsstruktur | Yield curve | Kreditrisiko | Credit risk | Fehlende Daten | Missing data | Schätztheorie | Estimation theory |
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