A Lagrangian relaxation approach to simultaneous strategic and tactical planning in supply chain design
نویسندگان
چکیده
We study a multi-echelon joint inventory-location model that simultaneously determines the location of warehouses and inventory policies at the warehouses and retailers. The model is formulated as a nonlinear mixed-integer program, and is solved using a Lagrangian relaxation-based approach. The efficiency of the algorithm and benefits of integration are evaluated through a computational study.
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ورودعنوان ژورنال:
- Annals OR
دوره 203 شماره
صفحات -
تاریخ انتشار 2013