The present study carries out a novel grey integrated multi-criteria approach for enhancing the supplier procedure within Textile Company with the help of the grey analytical hierarchy process G-AHP model for weighting the set of criteria, and the grey weighted aggregated sum product assessment WASPAS-G model for prioritizing the suppliers. | Nội dung Text Developing a novel Grey integrated multi-criteria approach for enhancing the supplier selection procedure A real-world case of Textile Company Decision Science Letters 8 2019 211 224 Contents lists available at GrowingScience Decision Science Letters homepage dsl Developing a novel Grey integrated multi-criteria approach for enhancing the supplier selection procedure A real-world case of Textile Company Rim Bakhata and Mohammed Rajaab aPhD Student Abdel Malek Essadi University Tangier Morocco bProf Dr Abdel Maled Essadi University Faculty of economics and management sciences Tétouan Morocco CHRONICLE ABSTRACT Article history Supplier selection is one of the most essential activities in purchase management and plays a Received March 7 2019 crucial role in the production phase. Supplier selection as a vital step of supply chain Received in revised format management is a multi-criteria decision-making issue. For any organization the process of March 29 2019 selecting the best supplier holds variable multilayered complications involving quantitative and Accepted April 1 2019 Available online qualitative criteria. This paper tackles the supplier selection problem in a Turkish Textile April 2 2019 Company. The present study carries out a novel grey integrated multi-criteria approach for Keywords enhancing the supplier procedure within Textile Company with the help of the grey analytical Supplier selection hierarchy process G-AHP model for weighting the set of criteria and the grey weighted G-AHP aggregated sum product assessment WASPAS-G model for prioritizing the suppliers. The study WASPAS-G starts with reviewing the previous works of multi-criteria decision-making MCDM methods and MCDM the list of existing criteria evaluation in supplier selection. Then the range of criteria is selected based on the company requirements and the experts interview. In the case study the consistency rate of the models is tested in order to verify the
