Key points are not available for this paper at this time.
Risk management is still a field of human interests not explored to an adequate extent. For that purpose, a large number of models are being developed. In scientific and professional community there is no unanimous agreement that there is a unique risk management method that can be used across the board. On the other hand, it is generally agreed that each system is unique and so that is consequently necessary to develop models which differ one from another. For that purpose, a large number of methods for assessing and managing risk are being used. Methods that support decision-making are an important part in risk management, and also have specific role in risk quantification. Fuzzy sets and fuzzy logic represent major areas of risk quantification. They are applied in different ways, individually or combined with other methods. One way of applying is the Fuzzy Logic Systems (FLS).
Pamučar et al. (2016) studied this question.