scholarly journals Towards A Conceptual Framework of Sustainable Practices of Post-consumer Textile Waste at Garment End of Lifecycle: A Systematic Literature Review Approach

2021 ◽  
Vol 13 (5) ◽  
pp. 2965
Author(s):  
Esther Oluwadamilola Olufemi Rotimi ◽  
Cheree Topple ◽  
John Hopkins
Keyword(s):  
Supply Chain ◽  
Competitive Advantage ◽  
Closed Loop ◽  
Supply Chain System ◽  
Sustainable Practices ◽  
Textile Waste ◽  
Sustained Competitive Advantage ◽  
Changing Trends ◽  
Cradle To Cradle ◽  
Sustainability Practices

Fashion is characterised by rapidly changing trends and consumption patterns which have led to complexities and dynamism of the fashion supply chain (SC). Excessive generation of wastes highlights the need for innovative ways to address unsustainable practices by feeding the waste back into the supply chain system. This paper reviews the extant literature on sustainability within the fashion industry’s supply chain to establish available sustainability practices to manage post-consumer textile waste (PCTW) at garment end of lifecycle. Four sustainable practices emerged from the review—education and engagement, recovery and redistribution, reuse, and recycling—and are central to a framework that shows the interaction of garment end of lifecycle practices and could the achievement of strategic competitive advantage. Our findings emphasise the importance for interaction and collaboration between consumers and retailers and further involvement of the entire supply chain. In addition, sustainability paradoxes were evident across the sustainable practices. To avoid this, for retailers are urged to shift towards cradle to cradle (closed loop) lifecycle supply chains. Furthermore, retailers should evaluate the practices they adopt by questioning their aim in the achievement of sustainability. We suggest that firms should consider the entire supply chain when adopting a sustainable practice and each agent’s role in achieving the overall outcome of sustained competitive advantage.

scholarly journals Warranty Period Decision and Coordination in Closed-Loop Supply Chains Considering Remanufacturing and Consumer Behavior

2019 ◽  
Vol 11 (15) ◽  
pp. 4237 ◽  
Author(s):  
Xiaodong Zhu ◽  
Lingfei Yu ◽  
Wei Li
Keyword(s):  
Decision Making ◽  
Supply Chain ◽  
Supply Chains ◽  
Closed Loop ◽  
Supply Chain System ◽  
Closed Loop Supply Chain ◽  
Chain System ◽  
Warranty Period ◽  
Closed Loop Supply Chains ◽  
Decision Making Model

The closed-loop supply chain management model is an effective way to promote sustainable economic development and environmental protection. Increasing the sales volume of remanufactured products to stimulate green growth is a key issue in the development of closed-loop supply chains. By designing an effective warranty strategy, customer’s perceived value can be enhanced and market demand can be stimulated. This study cuts through the warranty period of closed-loop supply chain products. Based on the perspective of consumer behavior, game theory is used to construct the optimal decision-making model for closed-loop supply chains. The optimal warranty decision making for new products and remanufactured products under centralized and decentralized decision-making models is discussed. Further, the impact of the closed-loop supply chain system with warranty services and the design of contract coordination is also shown. We show that consumer preference has a positive impact on the sales of remanufactured products and the profits of enterprises; with the extension of the new product and remanufacturing warranty period, the profit of the supply chain system first increases and then decreases, and the value is maximized at the extreme point in the manufacturer-led decision-making model. Furthermore, the leader gains higher profits with bargaining power, but the profit of the supply chain system under decentralized decision model is less than that of the centralized decision model, reflecting the double marginalization effect. The revenue sharing contract and the two-charge contract designed in this study coordinate the closed-loop supply chain system with warranty services, so that the member companies in the supply chain can achieve Pareto improvement.

Containerization Method for Logistic Cost Reduction Based on Closed-Loop Supply Chain Model

2015 ◽  
Author(s):  
Xinyan Ou ◽  
Qing Chang ◽  
Guoxian Xiao ◽  
Jorge Arinez
Keyword(s):  
Mathematical Model ◽  
Supply Chain ◽  
System Performance ◽  
Closed Loop ◽  
Cost Savings ◽  
Supply Chain System ◽  
Logistics Cost ◽  
Closed Loop Supply Chain ◽  
Chain System ◽  
Logistic Cost

Logistics cost is an important contributor to the overall cost in a supply chain system. By using collapsible containers, the frequency of return freight can be reduced and the return of containers can be optimized, leading to potential logistic cost savings. However, the dynamic behavior of container flows due to demand, inventory, storage, and repair requirements make it difficult to accurately analyze container system performance. An accurate estimation of this collapsible container usage impact is of great importance for decision-making. This paper describes the development of a mathematical model of the container dynamic flow system by using the collapsible containers. A continuous time, discrete space Markov process is used for stochastic scenario. The model determines the total cost savings, based on the collapsible rate, the number of collapsible containers, the performance of the factory and the supplier and the transportation environment. The presented mathematical formulation enables the evaluation of the system performance. A case study of collapsible container supply chain system demonstrates the advantages of this methodology. In addition, a simulation model of this stochastic system is presented to verify the mathematical model. Simulation tests are conducted to demonstrate the potential logistics cost savings in the closed-loop supply chain system.

scholarly journals Development of cores acquisition model with two switching mechanisms in a retailer-oriented closed-loop supply chain system

2021 ◽  
Vol 2 (3 (110)) ◽  
pp. 6-15
Author(s):  
Evi Yuliawati ◽  
Pratikto Pratikto ◽  
Sugiono Sugiono ◽  
Oyong Novareza
Keyword(s):  
Supply Chain ◽  
Closed Loop ◽  
New Products ◽  
Product Returns ◽  
Fixed Rate ◽  
Supply Chain System ◽  
Closed Loop Supply Chain ◽  
Flat Rate ◽  
Taking Charge ◽  
Rate Mechanism

Retailer-Oriented Closed-Loop Supply Chain (ROCLSC) is an integration of forward and reverse supply chains with retailer taking charge of the remanufacturing, distribution, and collecting activities. This type of mechanism is quite effective, since the majority of product returns management is performed by the retailer. However, in practical industries, the implementation of ROCLSC is still limited. In this study, we investigate a ROCLSC system that involves an Original Equipment Manufacturer (OEM) and a retailer. OEM plays a role as a producer of new products, while the retailer is in charge of remanufacturing, collecting, as well as selling and distributing both newly manufactured and remanufactured products. We develop a mathematical model to maximize the profit of each party. Although several studies have developed models for cores acquisition, here we apply a different cores switching mechanism. We introduced the fixed rate and flat rate mechanisms used in the business-to-business (B2B) system, where product functions are very important to consumers. In addition, this research focuses on ROCLSC where most of the existing cores acquisition models are Manufacturer-Oriented Closed-Loop Supply Chain (MOCLSC). The result of this study shows that the retailer will get higher profits when the product returns are acquired through the fixed rate mechanism, rather than the flat rate mechanism. Therefore, determining the optimal amount of cores collected through the fixed rate mechanism will increase the retailer’s profit, as well as joint profit of both parties. From the results, we also point out an interesting note that the retailer should increase efforts to sell new products along with the increasing proportion of consumer Willingness to Pay (WTP) for remanufactured products. Hence, both OEM and retailer profits can be increased consecutively

scholarly journals Warranty Decision Model and Remanufacturing Coordination Mechanism in Closed-Loop Supply Chain: View from a Consumer Behavior Perspective

2018 ◽  
Vol 10 (12) ◽  
pp. 4738 ◽  
Author(s):  
Xiaodong Zhu ◽  
Lingfei Yu ◽  
Ji Zhang ◽  
Chenliang Li ◽  
Yizhao Zhao
Keyword(s):  
Supply Chain ◽  
Decision Model ◽  
Closed Loop ◽  
Stackelberg Game ◽  
Coordination Mechanism ◽  
Market Demand ◽  
Supply Chain System ◽  
Closed Loop Supply Chain ◽  
Chain System ◽  
Warranty Service

The remanufacturing warranty strategy has become an effective mechanism for reducing consumer risk and stimulating market demand in closed-loop supply chain management. Based on the characteristics of consumers’ behavior of purchase decisions, this paper studies the warranty decision model of remanufacturing closed-loop supply chain under the Stackelberg game model. The present study discussed and compared the decision variables, including remanufacturing product pricing, extended warranty service pricing, warranty period and supply chain system profit. The research shows that consumers’ decision-making significantly affirms the dual marginalization effect of the supply chain system while significantly affecting the supply chain warranty decision; the improved revenue sharing contract and the two charge contracts respectively coordinates the manufacturer-led and retail-oriented closed-loop supply chain system, which effectively implements the Pareto improvement of the closed-loop supply chain system with warranty services. In the present study, the model is verified and analyzed by numerical simulation.

scholarly journals Decision-Making and Performance Analysis of Closed-Loop Supply Chain under Different Recycling Modes and Channel Power Structures

2019 ◽  
Vol 11 (22) ◽  
pp. 6413 ◽  
Author(s):  
Gong ◽  
Chen ◽  
Zhuang
Keyword(s):  
Decision Making ◽  
Supply Chain ◽  
Large Scale ◽  
Closed Loop ◽  
System Efficiency ◽  
Power Structures ◽  
Supply Chain System ◽  
Closed Loop Supply Chain ◽  
Channel Power ◽  
And Performance

The recycling and remanufacturing of e-waste is linked to a worldwide emphasis on the establishment and implementation of Extended Producer Responsibility system (ERP), which has become an important problem in the process of cycling economy. Meanwhile, with the development and expansion of large-scale retail enterprises, the power structure of supply chain channels is showing a tendency towards diversity as well. However, few studies on closed-loop supply chains (CLSC) have considered both recycling modes and channel power structures. We aim to explore the influence of different recycling modes and channel power structures on the optimal decisions and performance of a closed-loop supply chain (CLSC), considering three recycling channels including manufacturer recycling, retailer recycling and hybrid recycling of retailer and manufacturer and two dominant modes including manufacturer-led and retailer-led. We construct six closed-loop supply chain models under different combinations of three recycling channels and two dominant modes. We analyze the effect of different recycling channels on company decision-making under the same dominant mode, whether participating in recycling has an impact on company decision-making under different dominant modes, and the effect on supply chain members and supply chain system under different dominant modes and recycling channels. The results show that the hybrid recycling strategy is always optimal for both supply chain members; the sub-optimal recycling strategies are both recycled by the subordinate enterprise, and the worst recycling strategies are both recycled by the leading enterprise. Moreover, it is always the worst strategy for manufacturer to participate in a closed-loop supply chain dominated by retailer and recycled by retailer; participating in a closed-loop supply chain dominated by manufacturer and recycled by manufacturer is always the worst strategy for retailer. From a system point of view, system efficiency is the highest under hybrid recycling, and system efficiency is the lowest if leading company recycles separately.

Inventory decisions in a closed-loop supply chain system with learning and rework

2018 ◽  
Vol 11 (5) ◽  
pp. 551 ◽  
Author(s):  
Wakhid Ahmad Jauhari ◽  
Oktiviandri Hendaryani ◽  
Nughthoh Arfawi Kurdhi
Keyword(s):  
Supply Chain ◽  
Closed Loop ◽  
Supply Chain System ◽  
Closed Loop Supply Chain ◽  
Chain System ◽  
Inventory Decisions

scholarly journals Linking Supply Chain Management and Food Security: A Concept of Building Sustainable Competitive Advantage of Agribusiness in Developing Economies

2020 ◽  
Vol 142 ◽  
pp. 06005
Author(s):  
Joni Murti Mulyo Aji
Keyword(s):  
Supply Chain ◽  
Food Security ◽  
Supply Chain Management ◽  
Competitive Advantage ◽  
Security Policy ◽  
Developing Economies ◽  
Sustainable Competitive Advantage ◽  
Chain Management ◽  
Sustained Competitive Advantage ◽  
Post Harvesting

Theoretically, improved food security can be achieved through (a) increased availability – by extending staple food production area, higher productivity, good post harvesting practices; (b) enhanced access – as a result of more stable prices, improved farmer income, or even rural income; and (c) increased stability - through improved and sustained competitive advantage of the member firms, which eventually contribute to sustainable industry including in agriculture. Nonetheless, there has been a limited study linking the concept of food security and the necessity of managing competitive advantage of the agricultural supply chains. This paper links the theoretical foundations of supply chain management the concept of food security policy. Through a review of literature, a concept of how sustainable competitive advantage can be achieved through supply chain management, which in a development context, can improve food security by bringing together the concepts of food availability as well as improved people access to sufficient food is further explored.

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