quality management
Pedram Esmaeilzadeh; Abolfazl Kazzazi; Amiri Maghsoud; Jahanyar Bamdadsoofi
Abstract
Despite the recognized importance of strategic alignment for competitiveness and quality management maturity for operational excellence, a significant literature gap persists in systematically integrating these concepts. This study addresses how to systematically align strategic alignment dimensions ...
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Despite the recognized importance of strategic alignment for competitiveness and quality management maturity for operational excellence, a significant literature gap persists in systematically integrating these concepts. This study addresses how to systematically align strategic alignment dimensions with quality management maturity. Using a systematic literature review and thematic analysis, 843 documents were screened, resulting in 47 articles for data coding and analysis. The primary contribution is the "Cross-mapping Table of Strategic Alignment and Quality Management Maturity Dimensions," which delineates interrelationships between six strategic alignment dimensions (skills, governance, value, communication, stakeholder participation, and scope) and seven quality management maturity dimensions (context, leadership, process management, resource management, performance analysis and evaluation, and improvement, learning and innovation). The research provides an integrated framework elucidating interaction mechanisms between these domains. Practically, it offers managers a diagnostic tool for assessing organizational status and developing simultaneous enhancement strategies for both quality maturity and strategic alignment. This framework fosters a paradigm shift in managerial approaches and facilitates leveraging existing platforms to strengthen the interaction between strategic and quality management systems, ultimately supporting sustained organizational excellence.
supply chain management
Mehdi Seifbarghy; Shaghayegh Zangeneh
Abstract
The increasing volume of industrial waste and the environmental pressures caused by non-biodegradable products have highlighted the necessity of redesigning supply chains within the framework of a circular economy. Polyester carpets, as a high-consumption product with a short lifecycle, play a significant ...
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The increasing volume of industrial waste and the environmental pressures caused by non-biodegradable products have highlighted the necessity of redesigning supply chains within the framework of a circular economy. Polyester carpets, as a high-consumption product with a short lifecycle, play a significant role in this challenge. This study presents a mixed-integer linear programming model for the design and optimization of a closed-loop supply chain in the Iranian polyester carpet industry. In the proposed model, forward and reverse flows are integrated across multiple levels, including raw material supply, production, distribution, collection of used products, refurbishment, and recycling. The objectives of the model are to minimize the total network costs and enhance environmental performance through the use of eco-friendly materials and clean technologies. To address the multi-objective nature of the problem, fuzzy programming and goal programming approaches are employed. The model is validated through a case study in the Iranian carpet industry using real-world data. The results show that the fuzzy programming approach provides much better environmental performance than other methods; so that the environmental index value in this method is equal to 259658, which shows a significant improvement compared to the value of 54437 of the goal programming method. However, this improvement is naturally accompanied by an increase in the total network costs. Overall, the proposed model creates a good trade off between the total network costs and environmental goals.
production and operations management
Maryam Rahimi; Roohollah Ghasemi; Ali Mohaghar
Abstract
In the competitive landscape of international markets, export performance is recognized as a key indicator of organizational success. Identifying the drivers that enhance this performance is therefore of critical importance. The present study examines the simultaneous effects of production capabilities ...
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In the competitive landscape of international markets, export performance is recognized as a key indicator of organizational success. Identifying the drivers that enhance this performance is therefore of critical importance. The present study examines the simultaneous effects of production capabilities and competitive strategies on export performance, with marketing capabilities considered as a mediating variable, in AmadehLaziz Company. This research is applied in nature and adopts a descriptive-correlational design. A stratified random sample of 320 respondents was selected. Data were collected using validated and reliable questionnaires, and analyzed through structural equation modeling. The findings indicate that production capabilities exert a direct influence on marketing capabilities. Competitive strategies also significantly reinforce marketing capabilities. Additionally, marketing capabilities directly affect export performance. Importantly, marketing capabilities serve as a mediating mechanism, such that production capabilities and competitive strategies indirectly shape export performance through marketing capabilities. However, the direct effects of production capabilities and competitive strategies on export performance were not statistically significant.
