We have developed a series of studies regarding the fuzzy facility site selection model. In this paper, we propose a new fuzzy assessment method to tackle the facility site selection based on signed distance method. The proposed fuzzy assessment method is not only suitable for the group decision making to evaluate the aggregative benefit for the facility site selection, but also, suitable for only one evaluator. Moreover, our result will be more objective and unbiased than before since it is generated by a group of evaluators. Via the proposed model, the decision-maker/leader of the multinational enterprises can select the appropriate facility site among the countries.
