Esra Yıldırım Söylemez, Aydın Kayabaşı and Fatma Demirağ
This study aims to determine the extent to which the textile industry considers ecological issues in the supplier evaluation process by examining the relationships between…
Abstract
Purpose
This study aims to determine the extent to which the textile industry considers ecological issues in the supplier evaluation process by examining the relationships between environmental and operational criteria.
Design/methodology/approach
The supplier evaluation process within the industry was examined using the Fuzzy DEMATEL-based Analytic Network Process (FDANP) hybrid method. Criterion relationships were determined using the Fuzzy DEMATEL method. Two different ANP processes (the classical DANP approach and the new DANP approach) were used to assess the criterion weights, and the analysis results were compared. The satisfaction levels of suppliers with whom businesses collaborated were also examined using IPA analysis.
Findings
The results of the hybrid approaches with different steps in the study also differ. While the classic FDANP approach prioritizes cost and quality in the green supplier evaluation process, green products and EMS come to the fore according to the new FDANP approach. In addition, while businesses are satisfied with the operational performance of suppliers, their environmental performance remains below average.
Research limitations/implications
This study was conducted in a sector-specific context, limited to Denizli province and green raw material suppliers.
Practical implications
This study revealed important findings regarding environmental awareness in buyer-supplier relations in the textile industry and offers a practical decision-making tool for decision- makers.
Social implications
The results of this study may help industrial enterprises gain an environmental perspective when planning their operations to create a more sustainable environment.
Originality/value
This study contributes to the literature from a holistic perspective by examining the role and importance of operational and environmental criteria in the green supplier evaluation process in the textile industry.
Details
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Vaishali Sharma, Rajesh Katiyar and Ruchi Mishra
The purpose of this article is to investigate and analyze the interactions between economic and sustainable development elements in the context of remanufacturing in India.
Abstract
Purpose
The purpose of this article is to investigate and analyze the interactions between economic and sustainable development elements in the context of remanufacturing in India.
Design/methodology/approach
To comprehend the hierarchical and contextual link among factors impacting remanufacturing in India, the study used interpretive structural modeling (ISM) and decision-making trial and evaluation laboratory (DEMATEL) methodologies.
Findings
The integrated ISM-DEMATEL approach identifies optimal utilization of the resources as the most crucial factor influencing remanufacturing in India, followed by reducing landfills, conserving energy and low cost. The study also reveals that optimal utilization of resources, reduction of landfills, conservation of energy and incorporated advanced technology impacts most of the factors but get affected by a few factors.
Practical implications
Industry practitioners and policymakers should consider the remanufacturing process to achieve sustainable and economic development. The government and other stakeholders can use the ISM framework and cause-and-effect diagram to classify the impact factors and their impact on the Indian economy and environment.
Social implications
This study supports the process to save the landfills and curbing pollution, conserve energy and optimize utilization of the resources, generate employment and supporting the development of the economy. Remanufacturing will undoubtedly contribute to the development of an environment and economy in India that benefits both.
Originality/value
ISM and DEMATELs strategy offers a tiered model and a cause-and-effect relationship between the variables affecting remanufacturing in India.