Financial markets have known from the studies conducted during the last three decades , a considerable expansion and an emergence of diverse and varied products. Among the most common , there are American options. An American option is by definition an option that has the right to be practiced before the agreed maturity T. The most basic are the American Put or Call ( respectively put option (K - x ) + or purchase (x - K) +). The first part of this thesis is devoted to the study of American options in exponential Lévy models . First, we consider the multidimensional framework and a pay-off function not necessarily bounded and we characterize the price of an American option using a variational inequality in the distribution sense . We study ...
In this thesis we study three pricing problems related to American type financial contracts: firstly...
American options are actively traded worldwide on exchanges, thus making their accurate and efficien...
L'objet de cette thèse est l'étude de l'option américaine dans un modèle exponentiel de Lévy général...
Financial markets have known from the studies conducted during the last three decades , a considerab...
Jury composé des professeurs:Mark Broadie RapporteurNicole El Karoui RapporteurDamien Lamberton Dire...
In this article the problem of the American option valuation in a Lévy process setting is analysed. ...
American options are financial contracts that allow exercise at any time until ex- piration. While t...
In this article the problem of the American option valuation in a Lévy process setting is analysed....
The model presents the valuation of an American Put option by using a duplicating portfolio consisti...
With regard to a particular derivatives instruments, the famous Black-Scholes model development on 1...
Pricing single asset American options is a hard problem in mathematical finance. There are no closed...
American options are the most commonly traded financial derivatives in the market. Pricing these opt...
Tese de mestrado em Matemática Financeira, apresentada à Universidade de Lisboa, através da Faculdad...
International audienceThis paper examines the valuation of American knock-out and knock-in step opti...
This thesis investigates the free boundary value problem of pricing American put options written on ...
In this thesis we study three pricing problems related to American type financial contracts: firstly...
American options are actively traded worldwide on exchanges, thus making their accurate and efficien...
L'objet de cette thèse est l'étude de l'option américaine dans un modèle exponentiel de Lévy général...
Financial markets have known from the studies conducted during the last three decades , a considerab...
Jury composé des professeurs:Mark Broadie RapporteurNicole El Karoui RapporteurDamien Lamberton Dire...
In this article the problem of the American option valuation in a Lévy process setting is analysed. ...
American options are financial contracts that allow exercise at any time until ex- piration. While t...
In this article the problem of the American option valuation in a Lévy process setting is analysed....
The model presents the valuation of an American Put option by using a duplicating portfolio consisti...
With regard to a particular derivatives instruments, the famous Black-Scholes model development on 1...
Pricing single asset American options is a hard problem in mathematical finance. There are no closed...
American options are the most commonly traded financial derivatives in the market. Pricing these opt...
Tese de mestrado em Matemática Financeira, apresentada à Universidade de Lisboa, através da Faculdad...
International audienceThis paper examines the valuation of American knock-out and knock-in step opti...
This thesis investigates the free boundary value problem of pricing American put options written on ...
In this thesis we study three pricing problems related to American type financial contracts: firstly...
American options are actively traded worldwide on exchanges, thus making their accurate and efficien...
L'objet de cette thèse est l'étude de l'option américaine dans un modèle exponentiel de Lévy général...