ارزيابي عملكرد تامين كنندگان/پيمانكاران لارج برمبناي روش بهترين ـ بدترين و پراميتي ـ مورد مطالعه: شركت پالايش نفت جي

Supply chain , Supplier eva‎luation an‎d selec‎tion , Best-Worst Method, , PROMETHEE Method

eva‎luating the performance of LARG suppliers/contractors based on BWM an‎d PROMETHEE method - The Case of Jey Oil Refining Company

مديريت

Abstract One of the most important parts of the supply chain of the oil products production industry in general an‎d the bitumen production industry in particular are the transportation contractors who are responsible for delivering the product to the customer (as a distributor). In this research, by presenting a model, the performance of the companyʹs transportation contractors was eva‎luated based on the characteristics an‎d requirements related to the large supply chain. At first, the theoretical foundations of the research were presented. These basics included lean, agile, resilient an‎d green approaches in the supply chain, an‎d the performance criteria related to each approach were stated according to past research. Then, with the fuzzy Delphi method, the selec‎ted criteria for eva‎luating the contractorsʹ performance were determined according to the research literature an‎d the opinions of industry experts. These criteria include on-time delivery, low rate of wrong deliveries, customer satisfaction, quality of loading, the amount of monthly withdrawal of the product compared to the amount of remittances, change in the amount of loading an‎d delivery of the product according to the customerʹs needs, reduction in delay times, Improving relations with customers, cooperation in critical an‎d special situations, the number of trucks under ownership, modernization of the transport fleet, the number of trucks under 25 years old. In the next step, the weights of the criteria were obtained by the opinion of experts an‎d by the best-worst method. In the following, the performance of the options in the criteria was calculated. The information related to the criteria an‎d options as well as the weight of the criteria an‎d the performance of the options were entered in the Visual Promethee software an‎d the preference functions an‎d p an‎d q values were determined an‎d finally the final ranking of the contractors was obtained. Keywords: Supply chain, LARG Supply Chain, Supplier eva‎luation an‎d selec‎tion, Best-Worst Method, PROMETHEE Method

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150553