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[eng] Value added of a risk transfer and pareto-optimality. . In a previous paper, we have used the concept of value added to characterize a risk sharing agreement. In this note we analyze conditions under which the value added maximization coincides with Pareto optimality. These conditions are...
Persistent link: https://www.econbiz.de/10008623829
[fre] Partage des risques et création de valeur ajoutée. . Les notions de prix d'achat et de prix de vente d'une loterie sont présentées pour définir les conditions d'un transfert de risque entre deux agents.. L'échange optimal consiste, dans cet article, à maximiser la valeur ajoutée...
Persistent link: https://www.econbiz.de/10008624763
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In this article, a simple paper-and-pencil experiment, based on lottery bonds, shows that financial decisions taken by participants are inconsistent with the traditional view of economic agents as risk averse expected utility maximizers. First, our results cast doubt on the relevance of variance...
Persistent link: https://www.econbiz.de/10004991794
Dans cet article, nous proposons un indice d'effcience relative des porte- feuilles de titres permettant le classement d'un ensemble de portefeuilles en considérant que l'univers d'investissement est réduit à l'ensemble des titres à classer. Cet indice est basé sur l'équation de la...
Persistent link: https://www.econbiz.de/10005811638
Capital protected notes are very popular structured products since the internet bubble burst in 2000. Investors are protected against large losses they could suffer if they were investing directly in the underlying index or portfolio of stocks. It then seems intuitive that such products are...
Persistent link: https://www.econbiz.de/10005811645
Le succès ou l’échec d’un produit de loterie est essentiellement lié au design qu’il propose, résumé dans la structure des prix attribués aux gagnants, et à l’univers concurrentiel dans lequel il s’insère, à savoir l’univers des jeux de hasard. Dans cet article, nous...
Persistent link: https://www.econbiz.de/10005811647
Many financial puzzles have been solved, at least partially, by the introduction of alternative assumptions on the behaviour of investors. Cumulative prospect theory and mental accounting are two such approaches which are used in this paper to analyze some of the most important financial...
Persistent link: https://www.econbiz.de/10005811660