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Optimisation Modeling for Lean, Resilient, Flexible and Sustainable Supply Chain Planning

Abstract:

This article provides an analysis of existing mathematical models for supply chain planning (SCP) with an emphasis on lean manufacturing that consider aspects of flexibility, resilience and sustainability to manage demand in today's changing and disruptive industrial environments. The incorporation of Industry 4.0 technologies to obtain a more autonomous supply chain (SC) is also considered. For this purpose, several reference models that can be used as a basis for new mathematical developments to improve the performance of SCs are analyzed. Finally, the problem to be addressed is described and the possible inputs, outputs, objectives, constraints, modeling and solution approaches are identified.