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Probability of default estimation as a credit risk parameter : Markov chain approach applied in real data
Ouranos, Vasileios; Livada, Alexandra - In: The New digital era : other emerging risks and opportunities, (pp. 151-176). 2022
Persistent link: https://www.econbiz.de/10013445611
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Estimating the probabilities of default under the assumption of unobserved heterogeneity
Oded, Jacob; Venezia, Itzhak - 2024
Persistent link: https://www.econbiz.de/10015050045
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Semi-Markov risk models for finance, insurance and reliability
Janssen, Jacques; Manca, Raimondo - 2007
Persistent link: https://www.econbiz.de/10003408642
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Downward migration credit risk problem : a non-homogeneous backward semi-Markov reliability approach
D'Amico, Guglielmo; Janssen, Jacques; Manca, Raimondo - In: Journal of the Operational Research Society : OR 67 (2016) 3, pp. 393-401
Persistent link: https://www.econbiz.de/10011489555
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High dimensional dynamic stochastic copula models
Creal, Drew; Tsay, Ruey S. - In: Journal of econometrics 189 (2015) 2, pp. 335-345
Persistent link: https://www.econbiz.de/10011504544
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Modellierung der Zeitstruktur von Ratingmigrationen : ein intensitätsbasierter Ansatz zu zeitdiskreten Ratingbeobachtungen
Vogl, Konstantin - 2008
Persistent link: https://www.econbiz.de/10003724759
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Homogeneous semi-Markov reliability models for credit risk management
D'Amico, Guglielmo; Janssen, Jacques; Manca, Raimondo - In: Decisions in economics and finance : DEF ; a journal of … 28 (2005) 2, pp. 79-93
Persistent link: https://www.econbiz.de/10003231302
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Optimale Steuerung von Risikoprozessen bei zufällig variierenden Zinssätzen
Hoelzer, Oliver; Hölzer, Oliver - 2000 - Als Ms. gedr
Persistent link: https://www.econbiz.de/10001538978
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A Continuous-Time Hidden Markov Model of Credit Quality Underlying Published Agencies' Ratings
Gonzalez, Mauricio; Pineau, Edouard; Estran, Remy - 2021
This paper presents a Continuous-Time Hidden Markov Model (CT-HMM) of debt issuers' credit quality dynamics. We observe ratings published by several agencies (e.g., Standard & Poor's, Moody's, Fitch) for one or several issuers (e.g., countries) and assume that we can find a maximum-likelihood...
Persistent link: https://www.econbiz.de/10013216446
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A Continuous-Time Hidden Markov Model of Credit Quality Underlying Published Agencies' Ratings
Gonzalez, Mauricio; Pineau, Edouard; Estran, Remy - 2021
This paper presents a Continuous-Time Hidden Markov Model (CT-HMM) of debt issuers' credit quality dynamics. We observe ratings published by several agencies (e.g., Standard & Poor's, Moody's, Fitch) for one or several issuers (e.g., countries) and assume that we can find a maximum-likelihood...
Persistent link: https://www.econbiz.de/10013312817