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Selon le principe de continuité d'exploitation, une entreprise est réputée être en continuité d'activité en l'absence de toute information permettant d'établir le contraire. Durant les trente dernières années, la littérature académique s'est efforcée d'étudier les informations...
Persistent link: https://www.econbiz.de/10010820513
In this paper, we propose to evaluate whether asymmetry influences the day-of-the-week effects on volatility. We also investigate empirically the impact of the day-of-the-week effect in major international stock markets using GARCH family models from a forecast framework. Indeed the existence of...
Persistent link: https://www.econbiz.de/10010820514
L'externalisation offshore de système d'information (EOSI) a crû de manière spectaculaire ces dernières années. Par rapport à l'externalisation de système d'information (ESI), l'EOSI apporterait encore davantage de bénéfices: plus de flexibilité, plus de qualité et une importante...
Persistent link: https://www.econbiz.de/10010820515
Les outils de réseaux sociaux comptent parmi les dernières tendances du web 2.0. Opérationnalisant les méthodes d'analyse des réseaux sociaux, ces outils identifient les relations entre individus et leur permettent d'interagir et d'échanger de l'information informellement. Ces outils...
Persistent link: https://www.econbiz.de/10010820516
The contents and scope of Sustainable Development, as a model for the development towards which the international community wants to move forward, is the object of multiple interpretations. That way both, diagnosis of sustainability and the design, execution and assessment of actions aimed to...
Persistent link: https://www.econbiz.de/10010820517
There are many calls for further investigation of the underlying processes, practices and specificities of governance when economic exchanges are organized within networks. Through an examination of what governance involves and how it occurs in two clusters specialized in digital and video game...
Persistent link: https://www.econbiz.de/10010820518
CET ARTICLE TRAITE DE L'INFLUENCE DE LA FISCALITE SUR LES DECISIONS FINANCIERES
Persistent link: https://www.econbiz.de/10010820519
La loi généralisant le Revenu de Solidarité Active institue en 2009 une nouvelle version du revenu minimum qui remplace le RMI et l'API (et les mesures d'intéressement afférentes). Afin de nourrir l'interrogation de l'axe 3 sur l'innovation dans sa double dimension de contenu et discours,...
Persistent link: https://www.econbiz.de/10010820520
The presence of cross-sectionally correlated error terms invalidates much inferential theory of panel data models. Recently, work by Pesaran (2006) has suggested a method which makes use of cross-sectional averages to provide valid inference in the case of stationary panel regressions with a...
Persistent link: https://www.econbiz.de/10010820521
The study of the southern economies, among which emerging countries such as Brazil and several of Africa stand out, has acquired increasing international importance. In this article south-south cooperation between the South American giant and Sub-Saharan Africa is analyzed, focusing on the...
Persistent link: https://www.econbiz.de/10010820522