Integrating DEMATEL-ISM-MICMAC: an interconnected model of halal-sustainable supply chain management (HSSCM) indicatorsfor SMEs

Abstract

Purpose This study aims to comprehensively identify and categorize key indicators for halal-sustainable supply chain management (HSSCM) tailored to small- and medium-sized enterprises (SMEs) in the food sector, emphasizing economic, environmental and social sustainability. Design/methodology/approach This paper uses integrated approaches such as decision-making trial and evaluation laboratory, interpretative structural model and MICMAC to investigate the interconnectedness between the economic, environmental, social and halal-specific criteria in the food sector for SMEs. Findings This study highlights 16 crucial indicators for HSSCM in SMEs within the food industry, organized into economic, environmental, social and halal-specific categories. The total relationship matrix shows important interdependencies between indicators, like operational costs and logistics, underscoring the necessity for a comprehensive management approach. Additionally, the cause-effect diagram and structural self-interaction matrix (SSIM) illustrate the hierarchical relationships among these indicators, aiding in strategic planning and decision-making. Originality/value This study integrates a broader range of indicators and reveals complex dependencies critical for managing halal supply chains effectively. This study also offers a robust framework for integrating halal practices and sustainability, supporting SMEs in adopting ethical, environmentally conscious business strategies.