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Forward Hedging and Vertical Integration in Electricity Markets
Chemla, Gilles; Porchet, Arnaud; Touzi, Nizar; Aïd, René - Université Paris-Dauphine (Paris IX) - 2009
This paper analyzes the interactions between vertical integration and (wholesale) spot, forward and retail markets in risk management. We develop an equilibrium model that fits electricity markets well. We point out that vertical integration and forward hedging are two separate levers for demand...
Persistent link: https://www.econbiz.de/10011073085
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Barriers to Entryn : Abolishing the Barriers to Understanding
Keppler, Jan Horst - Université Paris-Dauphine (Paris IX) - 2009
The concept of a barrier to entry has been discussed least since Bain [1956] with important contributions by Spence [1977], Dixit [1980] and Milgrom-Roberts [1982]. The more recent discussion is synthesized in the contributions to a dedicated session at the 2004 AEA meeting. Yet, a 'barrier to...
Persistent link: https://www.econbiz.de/10011166351
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Un cadre d'analyse structurationniste des relations partenariales
Leroux, Valérie; Sauvée, Loïc - Université Paris-Dauphine (Paris IX) - 2004
L’objectif de cette communication est de proposer un cadre d’analyse de l’évolution des relations partenariales. Ce …’étude des facteurs explicatifs influençant la relation partenariale : son évolution apparaît ainsi conditionnée par l … -ci est alors vue comme ayant sa logique propre et son évolution peut être éclairée par une étude de la nature des forces …
Persistent link: https://www.econbiz.de/10011074045
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The Genesis of 'Positive Economics' and the Rejection of Monopolistic Competition Theory: A Methodological Debate
Keppler, Jan Horst - Université Paris-Dauphine (Paris IX) - 1998
In 'The Methodology of Positive Economics' (1953), Milton Friedman linked the adoption of a falsificationist methodology to the rejection of monopolistic competition as a valid assumption, thus elaborating a point made earlier by George Stigler in 'Monopolistic Competition in Retrospect' (1949)....
Persistent link: https://www.econbiz.de/10010707910
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La gestion ambivalente du changement
Perret, Véronique - Université Paris-Dauphine (Paris IX) - 1998
Can the process of change be deliberate, planned and controlled in an organisation? Does the management of change within an organisation consist in fighting the forces of resistance and stability? Not necessarily. Change creates unforeseen confrontation between the organisation and its actors....
Persistent link: https://www.econbiz.de/10010764089
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Outils de gestion et dynamique du changement
David, Albert - Université Paris-Dauphine (Paris IX) - 1998
Are management tools instrumental of socialisation and of behavioural control or can they be vectors of change? Based on four examples of the change process in companies, the author reflects on the nature and the role of management tools, considered as sources, supports or even consequences of...
Persistent link: https://www.econbiz.de/10010737656
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Apprentissage technologique : facteur déterminant de la stratégie organisationnelle ?
Baujard, Corinne - Université Paris-Dauphine (Paris IX) - 2006
Persistent link: https://www.econbiz.de/10010861390
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Human resource management integration and industrial collaborative relations : the case of moroccan subcontractors and french O.E.M.
Laval, Florence; Guilloux, Véronique; Kalika, Michel - Université Paris-Dauphine (Paris IX) - 1997
The purpose of this article is to analyse the developmental process of co-operative inter-organizational relationships that entails transactions between French firms and Moroccan subcontractors. The examined industries are : chemical, textile, agrobusiness, mechanic engineering, metallurgical...
Persistent link: https://www.econbiz.de/10010861509
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Un exemple de croissance externe : e-success story, la start-up anglaise devenue leader européen du tourisme sur Internet. Lastminute
Rival, Yann - Université Paris-Dauphine (Paris IX) - 2005
Persistent link: https://www.econbiz.de/10010706395
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Much to tell to consumers about CSR, but who should talk or not talk about it?
Benoît-Moreau, Florence; Parguel, Béatrice - Université Paris-Dauphine (Paris IX) - 2011
This paper aims at understanding whether firms should engage in CSR communications towards consumers, or let independent third parties do so. A generalisable sample of 275 adults participated in an experiment, manipulating third-parties credible information (positive information, negative, or...
Persistent link: https://www.econbiz.de/10010706507