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since a volatility constraint on the stochastic discount factor is a particular case of a restriction on this distance. We …
Persistent link: https://www.econbiz.de/10001600073
use the Lie algebra methodology of Björk et al. to investigate under what conditions on the volatility structure of the …
Persistent link: https://www.econbiz.de/10002450616
volatility/diffusion term is stochastic in the sense of being driven by a separate hidden Markov process. Within this framework … conditions for the existence of a finite dimensional Markovian realizations for the stochastic volatility models. We illustrate … the theory by analyzing a number of concrete examples. -- HJM models ; stochastic volatility ; factor models ; forward …
Persistent link: https://www.econbiz.de/10001664233
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; Dynamic conditional correlation ; Return comovement ; Volatility model evaluation …
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We develop a structural bond pricing approach and implement it on a large panel of US industrial bonds using an efficient maximum likelihood methodology. We evaluate the model's ability to predict yield spread levels and changes out-of-sample. Errors are smaller and distinctly less variable than...
Persistent link: https://www.econbiz.de/10001600071
This paper analyzes how bond option prices are affected by different types of monetary policy. Analytical results from a general equilibrium model with sticky wages show that employment or output targeting typically give lower bond option prices than inflation targeting. -- inflation targeting ;...
Persistent link: https://www.econbiz.de/10001600072