Research on Green Suppliers Selection Based on Hesitant Fuzzy Linguistic PROMETHEE Method

摘要

With the increasing awareness of global environmental protection, people pay more and more attention to the selection of green suppliers. In addition to choosing the right suppliers, the buyers pay more attention to the green suppliers. To solve this problem, we use PROMETHEE method and hesitant fuzzy linguistic to study. Hesitation and language are good at converting language terms into clear, simple forms of computation. PROMETHEE defines the net flow of a scheme and gives the full order of all schemes, because different hesitant fuzzy linguistic can not be calculated directly, this paper uses hesitant fuzzy linguistic PROMETHEE method to study the green supplier selection.