责任导师 : Safia KEDAD-SIDHOUM

助理责任导师 : PASCUAL Fanny

Coordination des décisions de planification dans une chaîne logistique

This thesis focuses on the coordination of planning decisions in a two-level supply chain composed of one supplier and one retailer. Each actor wants to minimize his own cost. The planning decisions independently took by the actors can lead to a poor performance in terms of costs, hence the necessity of coordination. We study cost sharing mechanisms between the actors by designing contracts. In this work, we consider the case where the retailer (resp. supplier) can impose his optimal production plan to the supplier (resp. retailer). Different cost sharing hypotheses, as well as the asymmetric information problem are taken into account in this thesis. We also perform an experimental analysis in order to evaluate the decrease of the supply chain cost obtained when the actors cooperate. This context leads us to study new lot-sizing problems for which we propose a complexity analysis and dynamic programming algorithms in order to solve them. We also propose a theoritical study of two-level lot-sizing problems with inventory bounds.

2016-2021 刊物

• 2021
  • S.‑L. Phouratsamay, S. Kedad‑Sidhoum, F. Pascual : “Coordination of a two-level supply chain with contracts”, 4OR: A Quarterly Journal of Operations Research, vol. 19 (2), pp. 235-264, (Springer Verlag) (2021)
• 2018
  • S.‑L. Phouratsamay, S. Kedad‑Sidhoum, F. Pascual : “Two-level lot-sizing with inventory bounds”, Discrete Optimization, vol. 30, pp. 1-19, (Elsevier) (2018)
• 2017
  • S.‑L. Phouratsamay : “Coordination des décisions de planification dans une chaîne logistique”, 博士论文, 答辩 2017-11-27, 责任导师 Kedad-sidhoum, Safia, 助理责任导师 : Pascual, Fanny (2017)
  • S.‑L. Phouratsamay, S. Kedad‑Sidhoum, F. Pascual : “Mise en place de contrats pour la coordination d’une chaîne logistique à deux acteurs”, ROADEF 2017, 18^e conférence de la société française de Recherche Opérationnelle et d'Aide à la Décision, Metz, France (2017)
• 2016
  • S.‑L. Phouratsamay, S. Kedad‑Sidhoum, F. Pascual : “Designing contracts in a two-level supply chain with asymmetric information”, IWLS - International Workshop on Lot Sizing, Hanovre, Germany (2016)
  • S.‑L. Phouratsamay, S. Kedad‑Sidhoum, F. Pascual : “Two-level supply chain coordination under complete or asymmetric information”, ISCO - 4^th International Symposium on Combinatorial Optimization, Salerne, Italy (2016)