Competitive Relief Supply Chain under the Uncertain Conditions

Relief operations and planning to implement them are essential due the unpredictability of natural disaster occurrences their concomitant damages. The Crisis Disaster Management Organization’s responsibility is execute plans, coordinate, control relief, rescue reduce impacts consequences these disasters. Thus, this organization should attend struck regions’ needs with maximum power as soon possible. This study has initially reviewed latest available literature regarding humanitarian supply chain determine research gap. Accordingly, in research, a mathematical model leader-follower approach for relief delivery crisis response phase was designed, which took into account policies country Iran distribution items. amount inventory suppliers also considered uncertain. Then, validate it, numerical example solved by metaheuristic algorithm MOEA/D. results indicated that designed valid selected solve it an acceptable performance. Finally, some effective parameters were sensitivity evaluated based on changes.