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This paper analyses price competition between two firms producing horizontally and vertically differentiated goods. These are assumed to be credence goods, as consumers can hardly ascertain the quality of the commodities. We provide sufficient conditions for the existence of a unique price...
Persistent link: https://www.econbiz.de/10010610483
L’objectif de cette étude est de présenter les grandes phases du développement de l’entrepreneuriat à Dunkerque depuis le 19e siècle. Depuis cette période, l’économie dunkerquoise s’est développée sur la grande industrie et l’emploi salarié. Au cours du temps, l’industrie...
Persistent link: https://www.econbiz.de/10010897261
La Chine est actuellement le plus grand marché de smartphones dans le monde, même plus grand que les Etats-Unis. Cela fait beaucoup de vendeurs qui luttent pour accroître leur part de marché dans le pays. Par ailleurs, de plus en plus d’entreprises chinoises investissent dans la R&D de la...
Persistent link: https://www.econbiz.de/10010897268
Pour maintenir leur compétitivité face à la concurrence des nouvelles firmes multinationales des pays émergents, les entreprises industrielles des pays industriels doivent selon le PDG de General Electric J.Immelt, développer un modèle d’innovation dit « inversé » (Reverse innovation)...
Persistent link: https://www.econbiz.de/10010850597
Microsoft, qui pourtant à une époque contrôlait sans partage le monde de l’informatique se trouve aujourd’hui en difficulté. La concurrence est de plus en plus présente et les utilisateurs n’ont plus peur de quitter les produits Microsoft. C’est pourquoi la stratégie de...
Persistent link: https://www.econbiz.de/10010897260
Expanding variety and the number of offered products is attractive for a firm to fit customer needs. Nevertheless, the greater complexity and the proliferation of stock-keeping units (SKUs) without substantial differentiation may not substantially improve customer satisfaction while raising...
Persistent link: https://www.econbiz.de/10011246295
The aggregate black-box approach of conventional Data Envelopment Analysis (DEA) limits its usefulness in situations where the observation is the result of independent decision making in sub-units (sub-DMUs), sequentially linked through processes or semi-finished products. The situation is...
Persistent link: https://www.econbiz.de/10010662647
Effective supply chain management relies on information integration and implementation of best practice techniques across the chain. Supply chains are examples of complex multi-stage systems with temporal and causal interrelations, operating multi-input and multi-output production and services...
Persistent link: https://www.econbiz.de/10010610479
Supply chain management involves the selection, coordination and motivation of independently operated suppliers. However the central planner's perspective in operations management translates poorly to vertically separated chains, where suppliers may have rational myopic reasons to object to full...
Persistent link: https://www.econbiz.de/10008836141
Data envelopment analysis (DEA) is a powerful tool for measuring the relative efficiencies of a set of decision making units (DMUs) such as schools and bank branches that transform multiple inputs to multiple outputs. In centralized decision-making systems, management normally imposes common...
Persistent link: https://www.econbiz.de/10010927712