Purpose The purpose of this paper is to contribute to the understanding of the relationship between information sharing and performance of perishable product supply chains (PPSC). Building on transaction cost economics (TCE), organisational information processing theory (OIPT), and contingency theory (CT), this study proposes a theoretical framework to guide future research into information sharing in perishable product supply chains (IS-PPSC). Design/methodology/approach Using the systematic literature review methodology, 48 peer-reviewed articles are carefully selected, mapped, and assessed. Template analysis is performed to unravel the relationship mechanisms between information sharing and PPSC performance. Findings The authors find that the relationship between information sharing and PPSC performance is currently unclear, and there is inconsistency in the positioning of information sharing among constructs and variables in the IS-PPSC literature. This implies a requirement to refine the relationship between information sharing and PPSC performance. The review also revealed that the role of perishable product characteristics has largely been ignored in existing research. Originality/value This study applies relevant multiple theoretical perspectives to overcome the ambiguity of the IS-PPSC literature and contributes nine propositions to guide future research. Accordingly, this study contributes to the refined roles of relationship uncertainty, environmental uncertainty, information sharing capabilities, and perishable product characteristics in shaping the relationship between information sharing and PPSC performance.

PurposeThis research aims to test the relationships between organisational mindfulness, social learning and opportunistic behaviour of small business leaders during the COVID-19 pandemic.Design/methodology/approachSemi-structured interviews were conducted with six small business leaders from various sectors to explore and better grasp the unprecedented phenomenon. An online survey on small business owners and managers in Indonesia was then employed as the main study, resulting in 291 valid responses for further analysis. The data were analysed using regression on SmartPLS 3.0 software.FindingsThis research finds that organisational mindfulness and social learning have positive and significant associations with the ability of small business leaders to discover and exploit opportunities. The path analysis suggests that organisational mindfulness plays a pivotal role as it also partially mediates the relationship between social learning and opportunistic behaviour.Originality/valueThis is the first paper to test the relationships between organisational mindfulness, social learning and opportunistic behaviour, particularly in the context of COVID-19 pandemic. This work also contributes by emphasising the critical linkages between internal and external capabilities triggered by small business leaders to survive the pandemic.

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PurposeThis paper seeks to explore how a self-organised social group (SOSG) can facilitate supply chain resilience (SCRES) during an emergency condition.Design/methodology/approachA netnographic research was conducted on SONJO, an online SOSG emerging in response to problems in personal protective equipment (PPE) and food small businesses' supply chains (SCs) during the state of COVID-19 emergency in Yogyakarta, Indonesia. Qualitative data of 237,010 words were extracted from the group chats among 223 SONJO WhatsApp Group (WAG) members and were analysed using template analysis.FindingsThis paper reveals five communicative acts through which the SOSG facilitates SCRES, namely supply chain (SC) knowledge sharing, networking, bridging, mapping, and mindfulness. The enactment of these communicative acts could foster SC collaboration and help rebuild and sustain the SC operations during the critical period of the pandemic. The SOSG also facilitates the SC actors to be heedful of their responsive actions and risky operations.Practical implicationsThis paper emphasises the need for organisations to build and maintain relationships with social communities and to extend their social capital beyond their existing SC linkages as an alternative way to survive unexpected disruptions.Originality/valueThis paper offers a novel perspective to understand SCRES from an external force. It proposes that, in the face of a devastating disruption, SCRES is not a self-induced process and that the SOSG could play a pivotal role in rebuilding the disrupted SCs. It also shows how a humanitarian effort could help rebuild commercial SCs.

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