This article examines some consequences of the presence of non-affine structures of multivariate stochastic volatility in a dynamic Nelson-Siegel model with macroeconomic variables. The results indicate that this non-affine model achieves superior in-sample fit for the observed yields, captures persistence patterns more consistent with stylized facts and empirical measures and also has greater explanatory power for the conditional volatility observed in yields compared to affine models and models without macroeconomic variables. (C) 2016 Elsevier Inc. All rights reserved.
机构:
Bank England, External Monetary Policy Comm Unit, London EC2R 8AH, England
Princeton Univ, Princeton, NJ 08544 USABank England, External Monetary Policy Comm Unit, London EC2R 8AH, England
Bianchi, Francesco
Mumtaz, Haroon
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机构:Bank England, External Monetary Policy Comm Unit, London EC2R 8AH, England
Mumtaz, Haroon
Surico, Paolo
论文数: 0引用数: 0
h-index: 0
机构:Bank England, External Monetary Policy Comm Unit, London EC2R 8AH, England
机构:
Bank England, External Monetary Policy Comm Unit, London EC2R 8AH, England
Princeton Univ, Princeton, NJ 08544 USABank England, External Monetary Policy Comm Unit, London EC2R 8AH, England
Bianchi, Francesco
Mumtaz, Haroon
论文数: 0引用数: 0
h-index: 0
机构:Bank England, External Monetary Policy Comm Unit, London EC2R 8AH, England
Mumtaz, Haroon
Surico, Paolo
论文数: 0引用数: 0
h-index: 0
机构:Bank England, External Monetary Policy Comm Unit, London EC2R 8AH, England