The COVID 19 pandemic, fluctuating demand, market uncertainty and the emergence of new technologies explain the need for a more flexible and agile supply chain. In fact, several important factors should be taken into account in the process of building an adaptive and reconfigurable supply chain. Reconfigurability is used to measure quantitatively the capability of supply chain to change easily their structure and functions. The aim of this work is to evaluate the level of reconfigurability of a supply chain. Quantitative measures of six indicators that characterize reconfigurability are presented in this paper. Then, an index of reconfigurability in supply chain is developed based on The Multi-Attribute Utility Theory in order to choose the most reconfigurable configuration. An illustrative example is also given. From the discussion, it is deduced that the characteristics of the reconfigurable supply chain impacts positively on the degree of reconfigurability.

COVID 19 大流行、需求波动、市场不确定性和新技术的出现解释了对更灵活和敏捷的供应链的需求。事实上，在构建适应性和可重构供应链的过程中，应该考虑几个重要因素。可重构性用于定量衡量供应链轻松改变其结构和功能的能力。这项工作的目的是评估供应链的可重构性水平。本文介绍了表征可重构性的六个指标的定量测量。然后，基于多属性效用理论开发了供应链可重构性指标，以选择最可重构的配置。还给出了一个说明性示例。从讨论中，