Çok ölçütlü karar verme yaklaşımlarına dayalı tedarikçi seçimi: elektronik sektöründe bir uygulama

Yıl 2014, Cilt: 30 Sayı: 5, 346 - 354, 01.10.2014

Murat Arıkan Berat Gökbek

Öz

Tedarik zinciri yönetiminin önemli bir halkasını oluşturan tedarikçi seçimi, bir çok faktörü gözönüne almayı gerektiren çok aşamalı ve zor bir karar problemidir. Bu çalışmada, bir elektronik firmasının en iyi tedarikçiyi seçme probleminin çözümü için çok ölçütlü karar verme tekniklerinden AHP (Analitik Hiyerarşi Prosesi)’nin, TOPSIS ile entegre edildiği bir yaklaşım kullanılmıştır. Bu yöntemler için kullanılan performans kriterleri istatiksel analizler, kriter ağırlıkları ise AHP yöntemi kullanılarak belirlenmiştir. TOPSIS yöntemi ile alternatifler sıralanarak en iyi tedarikçi seçilmiş ve duyarlılık analizi yapılmıştır.

Anahtar Kelimeler

Tedarik Zinciri Yönetimi, Tedarikçi Seçimi, Analitik Hiyerarşi Prosesi, TOPSIS

Supplier selection based on multi-criteria decision making approaches: an ımplementation in electronics sector

Öz

Supplier selection which is an important part of the supply chain management, is a multi-stage and difficult decision problem requiring the consideration of multiple factors. In this study, an approach that integrates Analytic Hierarchy Process (AHP) with TOPSIS, is used to solve the supplier selection problem of an electronics company. The input set of criteria for these techniques is determined by statistical analysis while criteria weights are identified via AHP calculations. Alternative suppliers are put in order by using TOPSIS method to select the best one and sensitivity analysis is performed. Key Words: Supply chain management, Supplier Selection, Analytic Hierarchy Process, TOPSIS.

Anahtar Kelimeler

Supply chain management, Supplier Selection, Analytic Hierarchy Process, TOPSIS

Kaynakça

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