Heat-Jarrow-Morton interest rate dynamics and approximately consistent forward rate curves (Articolo in rivista)

Type
Label
  • Heat-Jarrow-Morton interest rate dynamics and approximately consistent forward rate curves (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • La Chioma C., Piccoli B. (2007)
    Heat-Jarrow-Morton interest rate dynamics and approximately consistent forward rate curves
    in Mathematical finance (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • La Chioma C., Piccoli B. (literal)
Pagina inizio
  • 427 (literal)
Pagina fine
  • 447 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 17 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • La Chioma: Unicredit group (literal)
Titolo
  • Heat-Jarrow-Morton interest rate dynamics and approximately consistent forward rate curves (literal)
Abstract
  • We study a finite{dimensional approach to the Heath Jarrow Morton model for interest rate and introduce a notion of approximate consistency for a family of functions in a deterministic and stochastic framework. This amounts to asking the decrease of the minimum distance in least squares sense. We start from a general linearly parameterized set of functions and extend the theory to a nonlinear Nelson Siegel family. Necessary and sufficient condition to have approximately consistency are given as well as a criterion of stability for the approximation. (literal)
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