Multi criteria decision making in supply chain planning

This research contains the design of two important supply chain management models. The first model presents the integrated multi-objective production and distribution planning in a multi product, multi period, under uncertainty demand supply chain environment. An investigation was done to compare the comprehensive model including the production and distribution problem with de-cam posited models. The multi-objective models aim to optimize total cost, delivery time, and facility utilization via Fuzzy Linear Programming (FLP), Goal Programming (GP), and Fuzzy Goal Programming (FGP) approaches. The results indicated that the proposed FGP outperforms other approaches all implemented by LINGO mathematical programming package on a randomly generated set of 15 test problems.