An Multi-objective Model of Order Allocation under Considering Disruption Risk and Scenario Analysis in a Supply Chain Environment

摘要

Within a supply chain, order allocation plays a key role for procurement management. This paper researches a company can order crucial raw materials, for example crude oil, from multiple suppliers. At the same time, order allocation is an important multiple criteria decision making problem including cost, disruption risk, quality and service etc. We wish the total purchasing cost is minimized, and we can gain a high service quality. Meanwhile, we defined different disruption penalty function in three scenarios. Finally, we have developed an integrated multi-objective decision model to optimize order allocation.