Pricing of defaultable bonds with log-normal spread: Development of the model and an application to Argentinean and Brazilian bonds during the Argentine crisis

In this paper we describe a two-factor model for a defaultable discount bond, assuming log-normal dynamics with bounded volatility for the instantaneous short rate spread. Under some simplified hypothesis, we obtain an explicit barrier-type solution for zero recovery and constant recovery. We also p...

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Autor principal: Cortina, Elsa Aurora
Publicado: 2005
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Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13806645_v8_n1_p49_DeEstrada
http://hdl.handle.net/20.500.12110/paper_13806645_v8_n1_p49_DeEstrada
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