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Dieses Buch bietet eine Gesamtschau des gegenwärtigen Theoriegebäudes. Das Grundmotiv besteht dabei in der Konfrontation des modernen Arbitrageansatzes mit der älteren Tradition ökonomischen Denkens in Gleichgewichten. Als Medium dient das zeitkontinuierliche Modell, da es in gegenwärtig...
Persistent link: https://www.econbiz.de/10013512385
Svenja Hager aims at pricing non-standard illiquid portfolio credit derivatives which are related to standard CDO tranches with the same underlying portfolio of obligors. Instead of assuming a homogeneous dependence structure between the default times of different obligors, as it is assumed in...
Persistent link: https://www.econbiz.de/10013521042
This paper focuses on the valuation of caps, floors, and collars in a contingent claim framework under continuous time. These instruments are interpreted as options on traded zero coupon bonds. The bond prices themselves are used as the underlying stochastic variables. This has the advantage...
Persistent link: https://www.econbiz.de/10005334687
Persistent link: https://www.econbiz.de/10005194403
Zusammenfassung Am Beispiel des Konjunkturmodells von Kaldor wird gezeigt, wie die Kontrolle eines chaotischen ökonomischen Systems mit begrenzten Ressourcen auch dann noch durchgeführt werden kann, wenn es sich bei dem zu stabilisierenden Gleichgewicht nicht mehr um einen sogenannten...
Persistent link: https://www.econbiz.de/10014608734
In this paper we investigate Metallgesellschaft’s problem of hedging long-term forwards with short-term futures. Very different hedging strategies have been proposed in the literature. We attribute these differences to the underlying valuation approaches for oil futures and empirically compare...
Persistent link: https://www.econbiz.de/10005709806
Using Kaldor's business cycle model we show how a chaotic system with limited resources can be controlled in the general case where the equilibrium which we want to stabilize is not a saddle point. This problem has considerable economic relevance because it cannot be assumed that equilibria can...
Persistent link: https://www.econbiz.de/10008596473