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Supply chains : ago-antagonistic systems through co-opetition game theory lens
Zouaghi, I.; Spalanzani, A. - HAL - 2009
development of cooperation; and on the other hand, to diverge on their own interests by remaining in competition. This dynamics … generates an ago-antagonistic system where both of these two concepts, namely cooperation and competition, simultaneously drive …
Persistent link: https://www.econbiz.de/10008789091
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Net Neutrality Debate: Impact of Competition among ISPs
Boussion, François; Maillé, Patrick; Tuffin, Bruno - HAL - 2012
Network neutrality has recently been the topic of an important debate, in both the telecommunication and political worlds, because of its potential impact in every-day life. While there has been many studies discussing the advantages and drawbacks of neutrality, there is no game-theoretical...
Persistent link: https://www.econbiz.de/10010820999
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Competition and bargaining in wireless networks with spectrum leasing
GUIJARRO, Luis; PLA, Vicent; Tuffin, Bruno; MAILLÉ, Patrick - HAL - 2011
competition game, which models the price competition between the MNO and the MVNO; and a subscription game, which models the … value, for the bargain; Nash equilibrium, for the competition; and Wardrop equilibrium, for the subscription. The paper … assesses which conditions lead to an equilibrium where the competition does take place, which are expressed as restrictions for …
Persistent link: https://www.econbiz.de/10010567981
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Efficiency inducing taxation for polluting oligopolists: the irrelevance of privatization
Claude, Denis; Tidball, Mabel - HAL - 2010
. Specifically, we assume quantity competition between several private firms and one partially privatized firm. The optimal emission …
Persistent link: https://www.econbiz.de/10010635208
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Intertemporal Emissions Trading and Allocation Rules: Gainers, Losers and the Spectre of Market Power
Chevallier, Julien - HAL - 2009
Stemming from politically given market imperfections in a tradable permits system, this paper develops a Stackelberg game with two types of non-cooperative agents to describe how a large -potentially dominant- agent may exercise market power at the expense of a competitive fringe. In a dynamic...
Persistent link: https://www.econbiz.de/10008793701
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INTER-ORGANIZATIONAL ISSUES TOWARD A "GREENER" SUPPLY CHAIN
Zouari, D. - HAL - 2011
Recent changes in environmental legislation have focused company thinking on business practices, particularly concerning the importance of integrating environmental concerns like outsourcing and procurement in supply chain networks. Supply chain partners are becoming progressively more...
Persistent link: https://www.econbiz.de/10009393799
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SUPPLY CHAIN MANAGEMENT : PORTEE ET LIMITES - L'apport des théories des réseaux -
Zéroual, Thomas; Blanquart, Corinne; Carbone, Valentina - HAL - 2011
L'adoption de la démarche Supply Chain Management (SCM), centrée sur la logistique, apparaît comme un outil de performance pour la firme, puisque son ambition affichée est de répondre au triple objectif d'amélioration des niveaux de service, de réduction des coûts et de création de...
Persistent link: https://www.econbiz.de/10009644793
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Coordination model for Supply Chain Management (SCM): an example in the application of the production planning process
Affonso, Roberta; Grabot, Bernard; Marcotte, Francois - HAL - 2009
The coordination of companies in the supply chain (SC) is a pillar of achieving better overall performance. Although often studied, research does not usually take into account the influence of the relationships amongst companies in the supply chain. Marcotte et al. [1] propose a collaborative...
Persistent link: https://www.econbiz.de/10010754483
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Logistics Performance of Actors in the Wine Supply Chain
Chandes, Jerôme; Estampe, Dominique - HAL - 2003
In an environment marked by ever-greater international competition, wine sector companies have been seriously …
Persistent link: https://www.econbiz.de/10010898448
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A decision support tool for procurement planning process under uncertainty
Guillaume, Romain; Thierry, Caroline; Grabot, Bernard - HAL - 2011
This communication presents a method to support the customer in the choice of a procurement plan when the gross requirements are ill-known, in a context of collaboration with the supplier. A general model of imperfect parameter representation is suggested, imperfection gathering uncertainty...
Persistent link: https://www.econbiz.de/10010898896