توضیحات :
The purpose of this paper is to develop a decision model to help decision makers
withselection of the appropriate supplier.Supplier selection is a multi-criteria decisionmaking
processencompassing various tangible and intangible factors. Both risks and
benefits of using a vendor in supplychain are identified for inclusion in the evaluation
process.
Increasingly, global competition is evolving from enterprise-specific to
supplychain-wide (Lambert and Cooper, 2002). With the fast pace of globalization and
within an increasingly complex and unstable external environment, firms areresponding by
concentrating on core activities and outsourcing other functions toexternal suppliers.This
paper is aimed to present a fuzzy decision-making approach to deal with the supplier
selection problem in supply chain system. At first, we study the ranking of existing
suppliers in supply chain in Iran automobile Company using MADM. In order to reach our
aim and regarding to Iranautomobile’s environmental and surrounding conditions, requisite
indices for ranking the suppliers are recognized and localized. Then the suppliers of an
Applying VIKOR, TOPSIS and SAW in Fuzzy Environment for
Ranking Suppliers in Supply Chain: A Case study 11
especial part are ranked using Fuzzy TOPSIS, VIKOR and SAW. According the finings,
Borna Battery is selected as the best supplier for the mentioned company.
