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Persistent link: https://www.econbiz.de/10009370238
Using detailed edit-level data over eight years across a large number of articles on Wikipedia, we find evidence for a positive spillover effect in editing activity. Cumulative past contributions, embodied by the current article length, lead to significantly more editing activity, while...
Persistent link: https://www.econbiz.de/10011126178
Le présent rapport est la conclusion d’une étude que l’IMRI a mené de février 2003 à juillet 2004 pour le compte du Département de la Recherche en Fusion Contrôlée de la Direction des Sciences de la Matière du CEA Cadarache et qui s’intitule « Quelle organisation industrielle...
Persistent link: https://www.econbiz.de/10008532487
On s’intéresse à la standardisation de composants partiellement substituables destinés à satisfaire un ensemble de besoins. L’approche monocritère de la standardisation proposée au siècle dernier est enrichie par une prise en compte explicite de plusieurs critères et d’une...
Persistent link: https://www.econbiz.de/10008500174
This paper compares centralized and decentralized coordination when managers are privately informed and communicate strategically. We consider a multidivisional organization in which decisions must be adapted to local conditions but also coordinated with each other. Information about local...
Persistent link: https://www.econbiz.de/10011126313
Our incentive is to assess the impact of demand forecast errors on the cost performance of several lot-sizing techniques in a multi-level context. Unpredicted changes in demand keep on plaguing consumer product companies. However, efforts to improve demand forecast accuracy may not be rewarded...
Persistent link: https://www.econbiz.de/10008832181
In an environment of mass customization where demand information can be placed in advance with sequencing orders, the question of the best use of this information arises in a supply chain. This situation led the authors to analyze the efficiency of current mechanisms of scheduling coordination...
Persistent link: https://www.econbiz.de/10008543996
Persistent link: https://www.econbiz.de/10008551672
Persistent link: https://www.econbiz.de/10008532508
Les lancements de nouveaux produits sont en proie à des risques d’échec très importants. Et pourtant, la plupart des travaux en sciences de gestion ont un biais en faveur du succès. Les rares auteurs qui s’intéressent néanmoins à cette question adoptent généralement une position...
Persistent link: https://www.econbiz.de/10008532595