A fuzzy DEMATEL approach for evaluating the risk factors

Many risk factors are dependent on each other and taking this into account can be helpful in managing appropriate decisions. The poor evaluation of these will impose high costs many real applications especially for a supply chain. There different methods evaluating their effects ranking them. For instant, fuzzy DEMATEL method, the experts’ linguistic opinions preferences agent used as input. important point is how aggregated to produce less computational error. In regard, paper proposes new method based statistical inferences approach This was applied case study results showed that proposed better than integrating However, chain factors, it systems well.