Loading...
Search for: normalized-normal-constraint--nnc
0.006 seconds

    A Model to Integrate Supply and Production in a Sustainable Supply Chain

    , M.Sc. Thesis Sharif University of Technology Pourmohammad Reza, Nima (Author) ; Najafi, Mehdi (Supervisor)
    Abstract
    Financial benefits are no longer the only decision makers’ criteria and they consider environmental and social merits due to the modern nature of management and international competing. As a result, sustainable supply chain management (SSCM) rises noticeably in popularity among academics for researching on it and industrialists for applying it. Having reviewed respective researches, The SSCM is addressed by an integrated approach in this rsearch for selecting green suppliers and finding optimal production plan in two phase. In first phase, thank to related literature, a framework including environmental criteria is purposed for evaluating suppliers by Analytic network process method (ANP).... 

    A Multi-Objective Optimization Model to Design a Resilient Supply Chain

    , M.Sc. Thesis Sharif University of Technology Rostami, Saber (Author) ; Najafi, Mehdi (Supervisor) ; Rafiee, Majid (Supervisor)
    Abstract
    In recent two decades, occurrence of unexpected disruptions, made supply chains more vulnerable and caused huge damages to them. As a result, in recent researches, the concept of supply chain resilience that concentrates on supply chain vulnerability and disruptions has been focused more. In this thesis, a new framework for resilient suppliers characteristics would be presented that can be used for evaluating resilience level of suppliers and resilient supplier selection. By utilizing scenario-based two-stage stochastic approach, a multi-objective mixed integer nonlinear model is proposed for designing a resilient four echelon supply. In the proposed model, the possibility of partial...