Anmerkungen:
Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments April 18, 2008 erstellt
Beschreibung:
This paper develops and estimates a continuous-time model of the term structure of interests under regime shifts. The model features an analytically simple representation of Markov regime shifts that helps elucidate the effect of regime shifts on the yield curve and give a clear interpretation of regime-switching risk premiums. The model falls within the broad class of essentially affine models with a closed form solution of the yield curve, yet it is flexible enough to accommodate priced regime-switching risk, time-varying transition probabilities, regime-dependent mean reversion coefficients as well as stochastic volatilities within each regime. A two-factor version of the model is implemented using Efficient Method of Moments. Empirical results show that the model can account for many salient features of the yield curve in the U.S