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Multi-criteria decision-making model for sustainability functions integrated Industry 4.0 technologies within small and medium enterprises in emerging countries

Author

Listed:
  • André de Mendonça Santos
  • Ângelo Márcio de Oliveira Sant'Anna
  • Ava Santana Barbosa
  • Adriano Machado Becker
  • Néstor Fabián Ayala

Abstract

Purpose - In the Industry 4.0 (I4.0) era, small and medium enterprises (SMEs) face significant pressure to make their manufacturing operations more sustainable. However, SMEs often lack the knowledge and information needed to leverage I4.0 technologies for achieving sustainability. This paper aims to develop a multi-criteria decision-making (MCDM) model to prioritize sustainability functions supported by I4.0 technologies in SMEs. Design/methodology/approach - The fuzzy-DEMATEL method was developed to classify sustainability functions based on their prominence and influence, categorizing them into cause-and-effect groups. Experts in I4.0 technologies, sustainability and SMEs from Brazil were consulted during the data collection phase. Sensitivity analysis was also performed to validate the results obtained through the DEMATEL method. Findings - The results indicate that the most prominent and influential sustainability functions include organizing production processes, employee skill development and simplifying production planning and control. Therefore, investing in I4.0 technologies to support these functions can enable SMEs to amplify the impact of their sustainability initiatives and improve operational efficiency. The authors also observed that improving quality monitoring is the primary function within the effect group. Practical implications - This paper serves as a roadmap for SME managers seeking to enhance the effectiveness of their sustainability practices using I4.0 technologies, thereby maximizing impact while minimizing the complexity of implementation. Originality/value - This study ranks key sustainability functions as actions and practices that SMEs can implement using I4.0 technologies to achieve sustainability. It also identifies the most prominent and influential functions managers should prioritize when investing in I4.0 technologies.

Suggested Citation

  • André de Mendonça Santos & Ângelo Márcio de Oliveira Sant'Anna & Ava Santana Barbosa & Adriano Machado Becker & Néstor Fabián Ayala, 2024. "Multi-criteria decision-making model for sustainability functions integrated Industry 4.0 technologies within small and medium enterprises in emerging countries," International Journal of Productivity and Performance Management, Emerald Group Publishing Limited, vol. 74(5), pages 1614-1643, October.
    • Handle: RePEc:eme:ijppmp:ijppm-10-2023-0557
    DOI: 10.1108/IJPPM-10-2023-0557
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