Sustainable Management and Responsible Practices in SMEs: A Comparative Study of Certified and Non-Certified Algerian SMEs

Purpose: This study investigates how international standards such as ISO 9001, ISO 14001, and ISO 26000 influence the perception and adoption of sustainable and responsible practices in Algerian SMEs. By comparing certified and non-certified firms, it evaluates the contribution of these standards to sustainable management and entrepreneurship. Design/Method/Approach: A quantitative, empirical, and comparative approach was applied to assess awareness and integration of responsible management principles. Data were gathered through structured questionnaires and interviews across two SME groups – certified and non-certified – allowing comparative analysis of key areas such as corporate policy, strategy, stakeholder engagement, internal processes, and training. Findings: Certified SMEs show a stronger understanding and integration of sustainability principles, reflected in more structured governance and environmental practices. Certification under ISO standards significantly correlates with better management of environmental and workplace concerns. Statistical analysis confirms that certified SMEs more effectively embed sustainability into their operations, enhancing competitiveness. Theoretical Implications: The findings underscore the essential function of international standards as both regulatory and managerial frameworks that promote sustainable management practices. The study supports the argument that structured models of sustainability, such as those embedded in ISO certifications, are fundamental for SMEs seeking to align with international environmental and social expectations. At the same time, the results point to the need for stronger support mechanisms – such as financial incentives and expert guidance – to assist SMEs in fully adopting these practices. Practical Implications: The practical significance of the study lies in several areas. It suggests that government and business institutions should actively promote SME access to international standards by offering supportive certification incentives. Furthermore, it highlights the strategic advantage for SMEs in placing sustainability at the core of their business models, particularly as a tool for improved market positioning. It also emphasizes the importance of enhanced communication with stakeholders to increase transparency and build trust in the company’s sustainability initiatives. Originality/Value: This research offers a new comparative perspective on the role of ISO certifications in shaping sustainable practices within SMEs in a developing country. Unlike earlier studies that focused primarily on large enterprises, this paper illustrates how international standards can serve as a transformative force for small and medium-sized businesses by promoting sustainable entrepreneurship and more responsible management. Research Limitations/Future Research: While the study offers valuable insights, its scope is limited to a sample of 30 Algerian SMEs, which restricts the generalizability of the results. Future research could benefit from a larger and more diverse sample across sectors and regions. Longitudinal studies would provide a clearer view of the long-term effects of ISO certification on SME sustainability. Further investigation into sector-specific barriers and the role of external financial and institutional support could deepen understanding of the adoption and impact of sustainability standards