Showing 1 - 10 of 25
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
Persistent link: https://www.econbiz.de/10000958052
Persistent link: https://www.econbiz.de/10002993690
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
Hedging risks is an important rationale for the existence of forward markets. However, Allaz and Vila (1993) show that duopolists can also have a strategic motive to sell forward, irrespective of exogenous uncertainties. Moreover, in their model the possibility of forward trading increases...
Persistent link: https://www.econbiz.de/10001693096
It has been argued that having a contract market before the spot market enhances competition (Allaz and Vila, 1993). Taking into account the repeated nature of electricity markets, we check the robustness of the argument that the access to contract markets reduces the market power of generators....
Persistent link: https://www.econbiz.de/10001923038
Persistent link: https://www.econbiz.de/10000953742
Persistent link: https://www.econbiz.de/10000959376
Persistent link: https://www.econbiz.de/10000961237
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