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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

André de Mendonça Santos (CETENS, Federal University of Recôncavo of Bahia, Feira de Santana, Brazil) (Polytechnic School, Federal University of Bahia, Salvador, Brazil)
Ângelo Márcio de Oliveira Sant'Anna (Polytechnic School, Federal University of Bahia, Salvador, Brazil)
Ava Santana Barbosa (Polytechnic School, Federal University of Bahia, Salvador, Brazil)
Adriano Machado Becker (Department of Industrial Engineering, Federal University of Rio Grande do Sul, Porto Alegre, Brazil)
Néstor Fabián Ayala (Department of Industrial Engineering, Federal University of Rio Grande do Sul, Porto Alegre, Brazil) (School of Engineering and Sciences, Monterrey Technology, Mexico City, Mexico)

International Journal of Productivity and Performance Management

ISSN: 1741-0401

Article publication date: 30 October 2024

105

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.

Keywords

Citation

Santos, A.d.M., Sant'Anna, Â.M.d.O., Barbosa, A.S., Becker, A.M. and Ayala, N.F. (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, Vol. ahead-of-print No. ahead-of-print. https://doi.org/10.1108/IJPPM-10-2023-0557

Publisher

:

Emerald Publishing Limited

Copyright © 2024, Emerald Publishing Limited

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