Merkezi Tedarik Zincirinde Satın Alma Fonksiyonuna Dayalı Optimizasyon ve Farmasötik Alanda Bir Uygulama

Year 2014, Issue: 28, 71 - 91, 01.12.2014

Özlem Akçay Kasapoğlu Çağlar Onaç Yakut

Abstract

Bu çalışmanın amacı, merkezi tedarik zinciri yapısına sahip işletmelerde satın alma fonksiyonuna
dayalı tedarik zinciri toplam maliyetini optimize etmektir. Bu amaçla farmasötik alanda faaliyet
gösteren, kendi üretimini yapan, satın almacı ve tedarikçisini kendi bünyesinde bulunduran bir
işletmede tedarik zinciri yıllık toplam maliyetini optimize etmek adına uygulama yapılmış ve farklı
tedarikçi kombinasyonlarında satın alma faaliyetleri sonucu oluşan tedarikçi, satın almacı ve
tedarik zinciri için ortaya çıkan yıllık toplam maliyetler değerlendirilerek işletme açısından
minimum maliyetli durum seçilmiştir. Bu çalışmada, Excel Solver ve Lingo 11.0 programları
kullanılmıştır.

Keywords

Merkezi Tedarik Zinciri, Optimizasyon, Satın alma

Optimizing Centralized Supply Chain Based on Purchasing and an Application an Pharmaceutical Field

Abstract

The purpose of this study is to optimize the total cost of the supply chain, based on the purchasing function in the enterprises which have the structure of centralized supply chain. The company operates in the pharmaceutical field, which makes its own production and has its own purchaser and suppliers in its own structure. An application is done on the optimization of the annual supply chain total cost with the different combinations of suppliers. The literature of the supply chain and the supplier relationships and purchasing have been reviewed as a result of purchasing functions emerging for the suppliers, buyer and supply chain, annual total costs are calculated, as a result minimum total cost in terms of the company is found. In this study, Excel Solver, and 11.0 Lingo programs are used

Keywords

Centralized Supply Chain, Optimizing, Purchasing

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