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PurposeThis study aims to explore the relationships among the five components of supply chain (SC) resilience (SCRES): visibility, velocity, flexibility, robustness and collaboration and their impacts on the SC performance under disruption (SCPUD).Design/methodology/approachFive SCRES components are identified from the literature review and data are collected using an web survey from 113 manufacturing companies in Taiwan. The data are analyzed by structured equation modeling with the partial least square solution. Two-stage least-squares (2SLS) regression was used to test the potential endogeneity of SC collaboration (SCC).FindingsThe results reveal that SCC is an exogenous driver of SCRES; it directly affects visibility, velocity, flexibility, robustness and SCPUD. Furthermore, SC flexibility is the only component of SC agility that directly affects SCPUD; it is influenced directly by SC velocity and indirectly by SC visibility through SC velocity. SC visibility is a vital agility component that positively influences SC velocity and SC robustness.Research limitations/implicationsThe data in this study are cross-sectional and the sample size of 113 is relatively small. The relationship between SC robustness and SCPUD needs a longer observation period to reveal. The logistic issue in the shortage of carriers caused by the pandemic has been overlooked.Practical implicationsA firm should enhance its collaboration and flexibility in the SC as they both are the critical antecedents of SC performance (SCP) during the disruption period.Originality/valueThis study integrates visibility, velocity, flexibility, robustness and collaboration into a complete framework of SCRES. The dependent variable, SCPUD, measures SC performance (SCP) under the disruption caused by the COVID-19 pandemic. It is the first study to investigate the associations of the six constructs in a research model.

Information sharing has been an important research issue in supply chain management. Although it has been studied frequently, our understanding of sharing information strategically and appropriately remains limited. To fill the gap, this study aims to understand the content of information sharing strategy (ISS) in a supply chain, and specifically how ISS influences supply chain uncertainty and performance. A survey of the Taiwanese manufacturing industry was carried out in order to test a proposed model. Results indicated that ISS includes information sharing and coordination aspects, and that these aspects have a strong impact on reducing supply chain uncertainty and enhancing chain performance. While a supply chain partner must share high-quality information to assist its supply chain partners' decision-making, it is also clear that a supply chain partner must rely on mutual adjustment and formalised inter-organisational processes to cope with demands. Future research directions and contributions to theory are provided.