developing a method for order allocation to suppliers in green supply chain
Publish place: International Journal of Industrial Engineering & Production Research، Vol: 27، Issue: 3
Publish Year: 1395
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJIEPR-27-3_003
تاریخ نمایه سازی: 2 آبان 1396
Abstract:
Due to increased competition in the services and manufacturing many companies are trying to lower price and offer good quality products to the market. In this paper, the multi-criteria decisionmaking techniques to evaluate and select the best supplier from among the existing suppliers are applied. First, hierarchical structure for selecting suppliers of raw materials is used, and the analytic hierarchy process to obtain the relative importance of quantitative and qualitative criteria related to the green supply chain is applied. Then, a fuzzy TOPSIS technique ranked the suppliers for each raw material according to the relevant criteria. Finally, regarding the weight of suppliers and demand of raw material and resource constraints by a multi-objective mathematical model, optimum order is determined. The objectives are to minimize the total cost, maximize the amount of purchases from desirable suppliers, and minimize raw materials required which are not provided. The proposed method is performed in a real case study of Food Company, and the relevant results are expressed
Keywords:
Supplier selection , Order allocation Green supply chain MOLP
Authors
Mohammad Mahdi paydar
Department of Industrial Engineering, Babol University of Technology
zahra hassanzadeh
Department of Industrial Engineering, Mazandaran University of Science and Technology
ali tajdin
Department of Industrial Engineering, Mazandaran University of Science and Technology