Diese Arbeit beginnt mit einer Analyse von stochastischen Rückwärtsdifferentialgleichungen (BSDEs) mit Sprüngen, getragen von zufälligen Maßen mit ggf. unendlicher Aktivität und zeitlich inhomogenem Kompensator. Unter konkreten, in Anwendungen leicht verifizierbaren Bedingungen liefern wir Existenz-, Eindeutigkeits- und Vergleichsergebnisse beschränkter Lösungen für eine Klasse von Generatorfunktionen, die nicht global Lipschitz-stetig im Sprungintegranden sein brauchen. Der übrige Teil der Arbeit behandelt robuste Bewertung und Hedging in unvollständigen Märkten. Wir verfolgen den No-Good-Deal-Ansatz, der Good-Deal-Grenzen liefert, indem nur eine Teilmenge der risikoneutralen Maße mit ökonomischer Bedeutung betrachtet wird (z.B. G...
THE PURPOSE AND THE RATIONALE (AMAÇ VE GEREKÇE) The common standard pricing methods of financial ass...
International audienceThis work deals with backward stochastic differential equation (BSDE) with ran...
This paper proposes a model-free approach to hedging and pricing in the presence of market imperfect...
Diese Arbeit beginnt mit einer Analyse von stochastischen Rückwärtsdifferentialgleichungen (BSDEs) m...
Zentraler Gegenstand dieser Dissertation ist die Entwicklung von mathematischen Methoden zur Charakt...
The subject of this PhD Thesis is the study of existence and uniqueness of the solution of backward ...
We consider a backward stochastic differential equation with jumps (BSDEJ) which is driven by a Brow...
The main objective of this PhD thesis is to study some financial mathematics problems in an incomple...
In this thesis, we address the problem of constructing effective hedging strategies against the fina...
Valuation and hedging of financial derivatives are intrinsically linked concepts. Choosing appropria...
In this thesis, we describe a BSDE approach to hedging with basic risk, useful when dealing with ris...
This paper gives an overview of the results and developments in the area of hedging contingent claim...
Abstract We provide a robust optimal hedging strategy in an incomplete market. This policy can prote...
This thesis deals with two optimization problems of rational investors, who want to maximize their e...
We consider a backward stochastic di erential equation with jumps (BSDEJ) which is driven by a Brown...
THE PURPOSE AND THE RATIONALE (AMAÇ VE GEREKÇE) The common standard pricing methods of financial ass...
International audienceThis work deals with backward stochastic differential equation (BSDE) with ran...
This paper proposes a model-free approach to hedging and pricing in the presence of market imperfect...
Diese Arbeit beginnt mit einer Analyse von stochastischen Rückwärtsdifferentialgleichungen (BSDEs) m...
Zentraler Gegenstand dieser Dissertation ist die Entwicklung von mathematischen Methoden zur Charakt...
The subject of this PhD Thesis is the study of existence and uniqueness of the solution of backward ...
We consider a backward stochastic differential equation with jumps (BSDEJ) which is driven by a Brow...
The main objective of this PhD thesis is to study some financial mathematics problems in an incomple...
In this thesis, we address the problem of constructing effective hedging strategies against the fina...
Valuation and hedging of financial derivatives are intrinsically linked concepts. Choosing appropria...
In this thesis, we describe a BSDE approach to hedging with basic risk, useful when dealing with ris...
This paper gives an overview of the results and developments in the area of hedging contingent claim...
Abstract We provide a robust optimal hedging strategy in an incomplete market. This policy can prote...
This thesis deals with two optimization problems of rational investors, who want to maximize their e...
We consider a backward stochastic di erential equation with jumps (BSDEJ) which is driven by a Brown...
THE PURPOSE AND THE RATIONALE (AMAÇ VE GEREKÇE) The common standard pricing methods of financial ass...
International audienceThis work deals with backward stochastic differential equation (BSDE) with ran...
This paper proposes a model-free approach to hedging and pricing in the presence of market imperfect...