supply chain management analyzing/modelling
zeinab asadi; Hassanali Aghajani; mohammad valipourkhatir; Erfan Babaee Tirkolaee
Abstract
Purpose: The COVID-19 pandemic has led to a significant crisis in society’s health, industries, and businesses. In this regard, the medical devices industry has played an important role in crisis management and providing healthcare and has faced with several major challenges in supplying raw ...
Read More
Purpose: The COVID-19 pandemic has led to a significant crisis in society’s health, industries, and businesses. In this regard, the medical devices industry has played an important role in crisis management and providing healthcare and has faced with several major challenges in supplying raw materials, production activities, and distribution activities due to the disruptions caused by the pandemic. One of the critically important issues in the medical devices supply chain is supplier selection. Hence, this research investigates the supplier selection problem considering the emerging concepts, which have dramatically attracted the attention of researchers after the COVID-19 pandemic, namely viability and Industry 5.0.
Methodology: In this study, a hybrid fuzzy decision-making approach is developed to investigate the viable supplier selection problem considering the Industry 5.0 dimensions. In this regard, in the first stage, according to the literature and experts, the main indicators of the research problem are extracted and then their weights are calculated using the fuzzy best-worst method. In the next stage, by employing the fuzzy VIKOR method, the feasible suppliers are evaluated. Also, to show the robustness and validation of the proposed approach, its results are compared with the traditional approaches.
Findings: In this study, a list of indicators, including six aspects and 34 criteria, is provided for the research problem based on its nature and their importance have been computed. Based on the outputs, the general metric is the most important aspect and the human-centricity metric is the least significant one. Also, the results show that in addition to the general criteria, such as cost and quality, other criteria such as reliability, technical capability, pollution control, risk reduction and service also play a significant role in the process of selecting suppliers and managers should pay special attention to these indicators in nowadays competitive marketplace.
Originality/Value: Reading the results of this research can help the Industrial and organizational managers to evaluate the potential suppliers of their companies based on the viability and Industry 5.0 dimensions, and select the best ones, which can significantly improve the performance and efficiency of their businesses.
supply chain management analyzing/modelling
Amin Mahmudi; Fatemeh Mojibian; Afrooz Noory Sabet
Abstract
In today’s highly competitive business environment, which is known by characteristics of low profitability, high customer expectations for high-quality products and minimum waiting time, make companies efforts to transform constraints into opportunities for gaining competitive advantage by optimizing ...
Read More
In today’s highly competitive business environment, which is known by characteristics of low profitability, high customer expectations for high-quality products and minimum waiting time, make companies efforts to transform constraints into opportunities for gaining competitive advantage by optimizing their business processes. In such a situation, appropriate supplier selection can play a key role in the efficiency and effectiveness of the organization and have a direct impact on reducing costs, profitability, and flexibility of a company. The purpose of this research is to provide a supplier selection model with simultaneous consideration of two sources of inventory control and pricing in the supply chain. To assess the validity and reliability of the model, the actual data of the Seven Diamond Industries Company including input materials (Hot Roll) and products (galvanized sheets) have been used. The proposed model is coded in the GAMS software and its results have been analyzed.
supply chain management analyzing/modelling
Nima Nilforoushan; Ahmad Reza Tahanian
Abstract
In recent decades, how to determine the best supplier as a strategic factor in the supply chain is considered. If the parameters such as the development of sustainable (green) will also continue to be important for selection will not be easy. Today, no company can ignore the supply chain management and ...
Read More
In recent decades, how to determine the best supplier as a strategic factor in the supply chain is considered. If the parameters such as the development of sustainable (green) will also continue to be important for selection will not be easy. Today, no company can ignore the supply chain management and is expected to survive. In this paper to identify the most important criteria in the process of strategic decision-making based on green supply chain management to select the suppliers to buy paint for the implementation of different parts of the Isfahan Municipality has been lining. In this study, using decision criteria used to rank priority TOPSIS production companies were highlighted. Preparing a questionnaire and an interview with The ranking has been done. The results showed that due to the fact that different perspectives in understanding the issues of sustainable development and environmental factors exist between employers and the adoption of green supply chain management with the benefits of inter-organizational and is so much buy based on the parameters of price and stress management can be a macro environmental strategy is effective it tends to be.