planning an analytical model for assessing supply chain resilience to various types of risks: case study of iran petrochemical industries

The examination aims to create and test a scientific model for strength appraisal of production network chances against the dangers of framework and its individual levels. in such manner a multi-technique research approach is received as follows: by utilizing information envelopment investigation (dea) and fluffy set hypothesis, a fluffy organization dea model has been proposed to survey danger in generally supply chains and their individual levels. the proposed model is tried by studying of 130 individuals in specific petrochemical organizations in iran. the overview results show a generous variety in flexibility evaluations between the general petrochemical supply chains and their individual levels. the examination aims to create and test a scientific model for strength appraisal of production network chances against the dangers of framework and its individual levels. in such manner a multi-technique research approach is received as follows: by utilizing information envelopment investigation (dea) and fluffy set hypothesis, a fluffy organization dea model has been proposed to survey danger in generally supply chains and their individual levels. the proposed model is tried by studying of 130 individuals in specific petrochemical organizations in iran. the overview results show a generous variety in flexibility evaluations between the general petrochemical supply chains and their individual levels.