University of Tehran Press Advances in Industrial Engineering 2783-1744 49 2 2015 09 23 A New Model for Fuzzy Multiple Criteria Decision Making to Rank Suppliers (Case Study: Advertising Company) ارائة مدلی جدید در تصمیم‌گیری چندمعیارة فازی به‌منظور رتبه‌بندی تأمین‌کنندگان (مطالعة موردی: شرکت تبلیغاتی) 287 298 57065 10.22059/jieng.2015.57065 EN Vahid Nemati Aboozar Department of Industrial Engineering, Semnan University, Iran Mohammad Ali Beheshti-Nia Department of Industrial Engineering, Semnan University, Iran Journal Article 2014 10 18 One of important issues in designing a supply chain is supplier selection. This issue is complicated, because each supplier should satisfy some criteria from buyer and choosing among them is actually a multi criteria decision making problem. So, there is a need for a structured and systematic approach to solve this problem. In this article, we address supplier selection in an advertising industry and two new criteria are proposed. Also, a new approach combining techniques of modified digital logic and fuzzy TOPSIS is proposed to evaluate the suppliers in the industry. https://aie.ut.ac.ir/article_57065_1fb27c2a3a7cf84308f1f233f7921ada.pdf