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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Beta Regimes for the Yield Curve
Organization Unit
Authors
  • Enrico De Giorgi
  • Francesco Audrino
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title Journal of Financial Econometrics
Publisher Oxford University Press
Geographical Reach international
ISSN 1479-8409
Volume 5
Number 3
Page Range 456 - 490
Date 2007
Abstract Text We propose an affine term structure model which accommodates nonlinearities in the drift and volatility function of the short-term interest rate. Such nonlinearities are a consequence of discrete beta-distributed regime shifts constructed on multiple thresholds. We derive iterative closed-form formula for the whole yield curve dynamics that can be estimated using a linearized Kalman filter. Fitting the model on US data, we collect empirical evidence of its potential in estimating conditional volatility and correlation across yields.
Digital Object Identifier 10.1093/jjfinec/nbm007
Other Identification Number merlin-id:5913
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