Optimizing a bi-objective multi-product multi-period three echelon supply chain network with warehouse reliability
A bi-objective optimization model of a MPMP 3-echelon SC network is derived. Uncertainties are involved in the services of the warehouses. The total cost is minimized while the total number of products dispatched is maximized. The best out of six MODM methods is selected to be used in GAMS. Numerical illustrations are provided to show the applicability of the proposed methodology.
reliability modm gams supply chain management multi-objective optimization mixed integer linear programming