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Persistent link: https://www.econbiz.de/10010905168
The goal of the paper is to analyse the various issues attached to the valuation of weather derivatives. We focus our study on temperature-related contracts since they are the most widely traded at this point and try to address the following questions: (i) should the quantity underlying the...
Persistent link: https://www.econbiz.de/10010905227
Cet ouvrage décrit l'organisation d'un marché d'actions et expose les concepts de base de la gestion de portefeuille et des risques : la rentabilité, la volatilité, l'hostilité au risque, les principes et les avantages de la diversification. Il présente les modèles linéaires...
Persistent link: https://www.econbiz.de/10010742279
An essential element of any realistic investment portfolio selection is the consideration of transaction costs. Our purpose, in this paper, is to determine the maximum return and the corresponding number of securities to buy giving such return, whenever practical constraints features related to...
Persistent link: https://www.econbiz.de/10010748209
This study reconsiders the problem of hedging a liability by a portfolio made of a riskless asset and an underlying (underlying).
Persistent link: https://www.econbiz.de/10010707533
This paper examines how credit derivatives have changed the construction of an efficient portfolio. Credit derivatives provide a way of gaining exposure to credit risk alone, to the exclusion of interest rate risk. They also permit a relatively easy use of leverage. We examine two types of...
Persistent link: https://www.econbiz.de/10010707561
Persistent link: https://www.econbiz.de/10010707630
Asset allocation contribution to ex-post performance is of primary importance. Nobody denies its role, yet the subject of allocating assets remains controversial. To some contenders, the added value stems only from strategic asset allocation which aims at providing the long-term average exposure...
Persistent link: https://www.econbiz.de/10011071861
La présentation de la théorie du stockage et de la notion de convenience yield permet d’exposer les fondements théoriques des modèles de structure par terme des prix des commodités. Ces derniers peuvent être utilisés pour réaliser des opérations de couverture ou dans le cadre de...
Persistent link: https://www.econbiz.de/10011071877
L’objectif du papier est de fournir une première analyse exploratoire des déterminants macroéconomiques des primes de taux. L’optique retenue est celle des choix de portefeuille opérés par les banques à leur actif. Dès lors, les primes de taux sont calculées en comparant un actif...
Persistent link: https://www.econbiz.de/10011072670