Industrial clusters as a vehicle for circular economy transition: A case study of networks in four industrial clusters in Zimbabwe

Tawanda Collins Muzamwese*, Laura Franco-Garcia, Michiel Heldeweg

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

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Abstract

Multiple stakeholder partnerships are required to attain a Circular Economy (CE). Circularity can be achieved through industrial clusters in geographical proximity to each other. This research aims to assess the effects of industrial clustering on the adoption of CE in Zimbabwe (Workington, Southerton, Willowvale and Stapleford) in order to develop strategies for strengthening the impact of collaboration on CE practices in industry. The Workington and Southerton clusters were assessed as a joint cluster due to regular joint programming, whereas Willowvale and Stapleford were assessed separately. Interviews, document reviews and site visits were undertaken at selected members within the industrial clusters to understand some CE initiatives being carried out. A waste auditing programme was evaluated, resulting in ecological and economic benefits. Whilst many organisations were located in clusters, not all of them participated in CE activities. The Workington-Southerton cluster consisted of twenty-five (25) active members mainly dominated by private sector organisations in the manufacturing sector whilst Willowvale cluster had four (4) active members and Stapleford had nine (9) active members from industry and community network at the time of assessment. The main types of industries included food and beverages, fertiliser, metal fabrication, cable manufacturing, seed processing. Engineering, transport and bone char production. Collaboration based on geographical proximity allowed the organisations to undertake training, capacity building, workshops and industrial symbiosis. Implementation of the Industrial Waste Auditing Project (IWAP) by the networks, facilitated adoption of CE measures and presented an opportunity of improved waste recycling. It is concluded that geographical proximity can be used as an opportunity to facilitate attainment of a Circular Economy, but on its own is not a determinant of network success. Deeper issues of legal status, governance, value adding activities and financial viability - determine the ultimate impact of industrial clusters. We conclude that due to geographical proximity, there are opportunities of promoting industrial symbiosis. However, these opportunities need financing, technical capacity, governance and external support. Theoretical contributions of the research relate to the need for hybrid financing models to support CE activities and governance frameworks that provide oversight on industrial clusters. Further theoretical contributions relate to the new forms association beyond idiosyncratic organisations and advancing the need for measurable effects of collaboration using hybrid financing. Our theoretical contributions reveal new insights in governance and ownership of networks, especially how this can affect the delivery of CE activities.

Original languageEnglish
Article number141479
JournalJournal of cleaner production
Volume447
Early online date26 Feb 2024
DOIs
Publication statusPublished - 1 Apr 2024

Keywords

  • UT-Hybrid-D

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