This article investigates problems arising with near unit root behavior and different market micro-structure noise assumptions for affine term structure models. We show that with increasing serial correlation the Fisher information matrix approaches a singularity, such that the standard...

This article presents joint econometric analysis of interest rate risk, issuer-specific risk (credit risk) and bond-specific risk (liquidity risk) in a Lando (1998) type model within the Duffie/Singleton framework. Our model accomodates correlation between interest rate risk and issuer-specific...

We provide examples of pitfalls for parametric portfolio policies as introduced by Brandt, Santa Clara and Valkanov (RFS 2009). For the leading case of constant relative risk aversion (CRRA) strong assumptions on the properties of the returns, the variables used to implement the parametric...

This article investigates parameter estimation of affine term structure models by means of the generalized method of moments. Exact moments of the affine latent process as well as of the yields are obtained by using results derived for p-polynomial processes. Then the generalized method of...