過去對組織韌性的探討多是研究企業在遇到危機之前或當下應要具備預測、應對、適應或恢復等狀態與能力才能滿足韌性的條件，其中包括了對營運管理、供應鏈管理與資訊管理等討論。本研究論文將聚焦供應鏈韌性，從供應鏈管理的角度延伸探討採用單一供應鏈策略對於形成供應鏈韌性的概念為何，並以質性方法與個案研究方式將過往文獻研究定義與實務經驗結果做比對，導出新的理論意涵與理論模型。研究對象為採用單一採購供應鏈(Single Source)作法的B2B型態A公司，對五位相關資深職員進行訪談與記錄，為求資料的信效度，也對其上游供應商B公司進行訪談並交叉比對資料，找出兩者之間是否有關聯性與矛盾處。最後可從本研究結果發現，企業可透過具備問題解決能力與社會性資產的狀態條件，即使在單一供應鏈的作法也可達到維持供應鏈韌性的能力與效果，也導出供應鏈韌性對於企業採購策略的意義結論。盼本研究成果能提供後續學術研究與實務界企業應用之參考。

In the past, the study of organizational resilience has focused on the state and ability to anticipate, respond, adapt, or recover before or during a crisis in order to meet the conditions of resilience, including discussions on operations management, supply chain management, and information management. This research paper will focus on supply chain resilience and explore the concept of single supply chain strategy in forming supply chain resilience from the perspective of supply chain management and compare the definition of previous literature with the results of practical experience by using qualitative approach and case study to derive new theoretical implications and theoretical models. Interviews were conducted with five senior staff members of Company A, a B2B type company with a single source procurement and supply chain, and in order to find out the reliability and validity of the data, we also interviewed and cross-referenced the data with its upstream supplier, Company B, to find out whether there are any correlations and contradictions between them. Finally, the results of this study show that companies can maintain the ability and effectiveness of supply chain resilience even in a single supply chain by having problem-solving capabilities and social assets, which leads to the conclusion that supply chain resilience is meaningful for companies' procurement strategies. It is hoped that the results of this study will provide a reference for subsequent academic research and corporate applications in the practical community.

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