Abstract
Purpose To conceptualise the labour supply chain and its relationship with product supply chains. In doing so, we call for research that follows the flow of labour to advance the field of operations and supply chain management (OSCM) towards decent work in supply chains. Design/methodology/approach This paper provides a real-time case study of modern slavery in the wine, apple and poultry supply chains in Southern Brazil with interviews including workers, farmers and a multitude of stakeholders. Findings By following the flow of labour, we uncover how temporary workers are used to manage product seasonality, and the role of hidden actors such as labour providers and charities. We show that different product supply chains tend to mimic each other and share the same pool of temporary workers to ensure flexibility at low cost, while exploiting workers. Originality/value For decades the OSCM field has used frameworks that follow the product to improve efficiency and traceability. Yet, labour flows across product supply chains remain untraceable. Our research calls for a dynamic perspective on labour to set the basis for an emerging research agenda on the interplay of product and labour flows in supply chains to advance decent work.
Original language | English |
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Journal | International Journal of Operations & Production Management |
Early online date | 12 Dec 2024 |
DOIs | |
Publication status | E-pub ahead of print - 12 Dec 2024 |
Keywords
- Decent work
- Flexibility
- Labour supply chain
- Modern slavery
- Traceability
ASJC Scopus subject areas
- General Decision Sciences
- Strategy and Management
- Management of Technology and Innovation