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Information Journal Paper

Title

A GREY DECISION-MAKING AND FACTOR ANALYSIS TECHNIQUE APPROACH TO THE SUPPLIER SELECTION PROBLEM: A CASE STUDY OF SAZEHGOSTARSAIPA COMPANY

Pages

  27-36

Keywords

MULTIPLE ATTRIBUTE DECISION MAKING (MADM)Q2

Abstract

 Supplier Selection is a Multiple-Attribute Decision- Making (MADM). The GREY DECISION-MAKING method is a proper technique for ranking suppliers in cases where the existing qualitative attribute is in an uncertain environment. Taking Advantages of the GREY THEORY concept, linguistic variables are turned in togrey numbers and then used in MADM techniques. But an important issue in most MADM techniques such as TOPSIS method is independence request of attributes, which if not considered, may lead to false results. The proposed approach in this article is Factor Analysis (FA) technique for determination of independent factors and their substitution with attributes in grey TOPSIS method. In the proposed approach, independent factors are obtained by FA technique after determination of the weights of attributes and making initial GREY DECISION-MAKING matrix. Weight of any factor is obtained from average of the attributes' weight related to its factor. Also components of the grey decision- making matrix after FA rank will be obtained from average of attribute components related to any factor in initial decision-making matrix. Finally, the suppliers are being ranked by using grey possibility degree. In this paper, the suggested approach has been used to ranking the five suppliers of SazehGostarSaipa company.

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    Cite

    APA: Copy

    AMIRI, MAGHSOUD, SABERI, NARGES, & HALEH, HASSAN. (2012). A GREY DECISION-MAKING AND FACTOR ANALYSIS TECHNIQUE APPROACH TO THE SUPPLIER SELECTION PROBLEM: A CASE STUDY OF SAZEHGOSTARSAIPA COMPANY. JOURNAL OF DEVELOPMENT & EVOLUTION MANAGEMENT, 4(9), 27-36. SID. https://sid.ir/paper/205908/en

    Vancouver: Copy

    AMIRI MAGHSOUD, SABERI NARGES, HALEH HASSAN. A GREY DECISION-MAKING AND FACTOR ANALYSIS TECHNIQUE APPROACH TO THE SUPPLIER SELECTION PROBLEM: A CASE STUDY OF SAZEHGOSTARSAIPA COMPANY. JOURNAL OF DEVELOPMENT & EVOLUTION MANAGEMENT[Internet]. 2012;4(9):27-36. Available from: https://sid.ir/paper/205908/en

    IEEE: Copy

    MAGHSOUD AMIRI, NARGES SABERI, and HASSAN HALEH, “A GREY DECISION-MAKING AND FACTOR ANALYSIS TECHNIQUE APPROACH TO THE SUPPLIER SELECTION PROBLEM: A CASE STUDY OF SAZEHGOSTARSAIPA COMPANY,” JOURNAL OF DEVELOPMENT & EVOLUTION MANAGEMENT, vol. 4, no. 9, pp. 27–36, 2012, [Online]. Available: https://sid.ir/paper/205908/en

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