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Kernel alternatives to aproximate operational severity distribution: an empirical application

 

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Author: Di Pietro, Filippo
Oliver Alfonso, María Dolores
Irimia Diéguez, Ana Isabel
Department: Universidad de Sevilla. Departamento de Economía Financiera y Dirección de Operaciones
Date: 2011
Published in: Annual conference of the European Financial Management Association (2011. Braga)
Document type: Presentation
Abstract: The estimation of severity loss distribution is one the main topic in operational risk estimation. Numerous parametric estimations have been suggested although very few work for both high frequency small losses and low frequency big losses. In this paper several estimation are explored. The good performance of the double transformation kernel estimation in the context of operational risk severity is worthy of a special mention. This method is based on the work of Bolancé and Guillén (2009), it was initially proposed in the context of the cost of claims insurance, and it means an advance in operational risk research.
Cite: Di Pietro, F., Oliver Alfonso, M.D. y Irimia Diéguez, A.I. (2011). Kernel alternatives to aproximate operational severity distribution: an empirical application. En Annual conference of the European Financial Management Association (2011. Braga)
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Format: PDF

URI: https://hdl.handle.net/11441/80827

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