Providing a pattern for analysis and choosing suppliers through application of Fuzzy goal programming model and fuzzy analytic hierarchy process mixed approach(case study: Nassir Accessories Company)

In this research authors intend to identify effective criterions on choosing suppliers in Nassir Accessories Company with respect to un-exact state of parameters in order to assign priority to these criterions and chose suppliers through fuzzy hierarchy analysis process approach. Finally in order to allocate an optimized order value to each of these suppliers, a combination of Fuzzy goal programming model and fuzzy hierarchy analysis process method is implied. Weight of the criterions and scoring options are developed triangular fuzzy numbers. Weight of each criterion and its respective sub-criterion are calculated through fuzzy AHP which were consisted of parts purchase price and response to changes with respective weights of 724.0 and 72770 in first and sixth priorities. Also Shayan and Turkmen Suppliers with weights of 72445 and 72735 were respectively in first and fifth priorities.

Keywords:

Analysis and choosing suppliers , Fuzzy goal programming model , Fuzzy AHP , Supply chain management