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and its usefulness is testified by the specification and calibration of what we name the Second-Order GARCH Option Pricing … Model. The associated European Call option pricing formula generates a rich family of implied volatility smiles and skews …The purpose of the paper is to introduce, in a discrete-time no-arbitrage pricing context, a bridge between the …
Persistent link: https://www.econbiz.de/10010815981
The aim of this paper is to compare various methods which extract a Risk Neutral Density (RND) out of PIBOR as well as of Notional interest rate futures options and to investigate how traders reacted to a political event. We first focus on 5 dates surrounding the 1997 snap election and several...
Persistent link: https://www.econbiz.de/10005036199
The aim of this paper is to compare various methods which extract a Risk Neutral Density (RND) out of PIBOR as well as of Notional interest rate futures options and to investigate how traders react to a political event. We first focus on 5 dates surrounding the 1997 snap election and several...
Persistent link: https://www.econbiz.de/10005646662
In this paper, we analyse the interactions between monetary and macro-prudential policies and the circumstances under which such interactions call for their coordinated implementation. We start with a review of the interdependencies between monetary and macro-prudential policies. Then, we use a...
Persistent link: https://www.econbiz.de/10010815922
In this paper, we analyse the interactions between monetary and macro-prudential policies and the circumstances under which such interactions call for their coordinated implementation. We start with a review of the interdependencies between monetary and macro-prudential policies. Then, we use a...
Persistent link: https://www.econbiz.de/10010816001
Arrow-Debreu state preference approach to derivatives pricing is embedded into decision theoretical framework … pricing relation is obtained that extends classical relations for European contingent claims. The obtained structure happens …
Persistent link: https://www.econbiz.de/10010691595
Persistent link: https://www.econbiz.de/10008528497
The Gram-Charlier expansion, where skewness and kurtosi directly appear as parameters, has become popular in Finance as a generalization of the normal density. We show how positivity constraints can be numerically implemented, thereby guaranteeing that the expansion defines a density. The...
Persistent link: https://www.econbiz.de/10005036204
inplemented. We successfully apply our method to the estimation of risk neutral densities that arise within a financial option … pricing context. …
Persistent link: https://www.econbiz.de/10005487055
Speculators can discover whether a signal is true or false by processing it but this takes time. Hence they face a trade-off between trading fast on a signal (i.e., before processing it), at the risk of trading on a false news, or trading after processing the signal, at the risk that prices...
Persistent link: https://www.econbiz.de/10010938543