A novel M-Lognormal-Burr regression model with varying threshold for modeling heavy-tailed claim severity data

© 2024 Informa UK Limited, trading as Taylor & Francis Group.

Bibliographische Detailangaben
Veröffentlicht in:Journal of applied statistics. - 1991. - 51(2024), 14 vom: 15., Seite 2832-2850
1. Verfasser: Aradhye, Girish (VerfasserIn)
Weitere Verfasser: Bhati, Deepesh, Tzougas, George
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Journal of applied statistics
Schlagworte:Journal Article Burr distribution composite regression model generalized log-Moyal distribution heterogeneity mode-matching technique varying threshold
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520 |a In this study, we explore the potential of composite probability distributions in effectively modeling claim severity data, which encompasses a spectrum of losses, ranging from minor to substantial. Our approach incorporates the innovative Mode-Matching technique to introduce a novel composite Lognormal-Burr distribution family. To comprehensively address the diverse risk characteristics exhibited by policyholders, we develop a regression model based on the composite Lognormal-Burr distribution. Additionally, we delve into the details of the parameter estimation method required for precise model parameter estimation. The practical utility of our proposed composite regression model is substantiated through its application to real-world insurance data, serving as a compelling illustration of its effectiveness 
650 4 |a Journal Article 
650 4 |a Burr distribution 
650 4 |a composite regression model 
650 4 |a generalized log-Moyal distribution 
650 4 |a heterogeneity 
650 4 |a mode-matching technique 
650 4 |a varying threshold 
700 1 |a Bhati, Deepesh  |e verfasserin  |4 aut 
700 1 |a Tzougas, George  |e verfasserin  |4 aut 
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