The impacts of China’s fund policy on waste electrical and electronic equipment utilization

Liu, Guangfu; Xu, Yi; Tian, Tingting; Wang, Tao; Yang, Lei

doi:10.1016/j.jclepro.2019.119582

Cited by 34 publications

(20 citation statements)

References 28 publications

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“…The recycling and remanufacturing of products can not only extend the life of products and realize the efficient recycling of resources, but also, the production cost is about 50% of the new product, energy-saving is 60%, material-saving is more than 70% and pollution to the atmosphere and water resources is reduced nearly 80%, resulting in a remanufactured supply chain (RSC) [9,10]. It can achieve the effect of reducing costs and protecting the environment at the same time [11][12][13].…”

Section: Introductionmentioning

confidence: 99%

Extended Warranty Strategy and Its Environment Impact of Remanufactured Supply Chain

Zhang

Sun

et al. 2022

IJERPH

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To reduce environmental pollution, the government has issued relevant laws and regulations, and more and more enterprises engage in remanufacturing and recycling used products. Trade old for new and trade old for remanufactured have become marketing means to promote product recycling. The extended warranty service is used to promote the recycling of waste products. To design an optimal extended warranty service strategy and analyze its environment impact in a remanufactured supply chain, game theory is used to model the competitive relationship between a manufacturer and an E-commerce platform. Considering whether the E-commerce platform provides extended warranty service, four models are constructed, and the extended warranty service strategy and its environment impact can be analyzed. The results show that, when the level of substitutability between remanufactured and new products meets a certain rage, new or remanufactured products with extended warranty service strategy can increase the demand for new or remanufactured products, respectively. In the four models, the changing trends of manufacturer’s profit, E-commerce platform’s profit and supply chain’s profit, consumer surplus, environmental impact and social welfare are the same, but only the thresholds are different. From the perspectives of supply chain member, supply chain system, consumer, environment and society, the new and remanufactured products with extended warranty service strategy is the best choice.

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Section: Introductionmentioning

confidence: 99%

Extended Warranty Strategy and Its Environment Impact of Remanufactured Supply Chain

Zhang

Sun

et al. 2022

IJERPH

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“…Recent findings are indicated that a yearly 20-50 million tons of WEEE is produced all around the world, and it is projected that this amount is raised by approximately 3%-5% every year (UNEP 2006;Rabinson 2009;Cucchiella et al 2015;Nowakowski, Krol, and Mrowczynska 2017;BressanelBressanelli et al 2020). On the one hand, WEEE has been composed of hazardous and toxic materials such as lead, cadmium, chromium, arsenic, and mercury (Resmi and Fasila 2017;Liu et al 2020), which can be caused environmental pollution and impair human health. On the other hand, some of the products have valuable resources such as gold, silver, copper, palladium, and others, that can be recovered and reused (Widmer et al 2005; Yong- Kang and Schoenung 2005;Chancerel et al 2009;Truc Doan et al 2017;Liu et al 2020).…”

Section: Introductionmentioning

confidence: 99%

“…On the one hand, WEEE has been composed of hazardous and toxic materials such as lead, cadmium, chromium, arsenic, and mercury (Resmi and Fasila 2017;Liu et al 2020), which can be caused environmental pollution and impair human health. On the other hand, some of the products have valuable resources such as gold, silver, copper, palladium, and others, that can be recovered and reused (Widmer et al 2005; Yong- Kang and Schoenung 2005;Chancerel et al 2009;Truc Doan et al 2017;Liu et al 2020). Therefore, this waste group has become the most critical and vital economic and environmental challenge forcing the world.…”

Section: Introductionmentioning

confidence: 99%

An integrated multi-stage vehicle routing and mixed-model job-shop-type robotic disassembly sequence scheduling problem for e-waste management system

Malekkhouyan¹,

Aghsami

Rabbani

2021

International Journal of Computer Integrated Manufacturing

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The rapid development of technology has reduced the longevity of electronic products; this can be led to increase generation of electronic and electrical waste worldwide. The protection of the environment and the optimum use of non-renewable resources should be our priority in today's world. Therefore, e-waste management involves two crucial processes of the collection and recovery of e-waste that ought to be considered in an e-waste management. Thus, this paper presents a new integrated multi-stage model for a comprehensive e-waste management system in three levels of vehicle routing, disassembly sequence scheduling, and allocation of vehicles for transporting components. This model minimizes three objectives of total costs of collocation and transportation, total pollution emissions by trucks and vehicles, and carbon footprint by robots, and the total cost of disassembling products simultaneously. Moreover, our study is novel in some aspects such as integrated decisions related to vehicle routing and disassembly sequence scheduling, compatible truck for collecting e-waste, mixed-model disassembly by robots, and job-shoptype disassembly layout. Afterwards, several numerical examples are presented in different scales to examine the model's efficiency. An exact and meta-heuristic method are applied to solve the model. Finally, by changing some parameters, the useful sensitivity analysis is presented.

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“…Proceeds are then channeled into a recycling management fund and used to promote recycling incentives. At the recycling and reuse stage, the disassembling enterprises or recyclers are subsidized according to the actual amount of waste they process [3,5].…”

Section: Introductionmentioning

confidence: 99%

“…at is why manufacturers are not as supportive of ecodesign as expected [5] and often adopt responsibility transfer strategies to share their environmental responsibilities with other actors in the supply chain [10]. As such, how relative responsibilities are shared among supply chain members becomes an intriguing issue [10,11].…”

Section: Introductionmentioning

confidence: 99%

Effect of the Fund Policy in a Remanufacturing System considering Ecodesign and Responsibility Transfer

Wang

Chang

Huang

2021

Mathematical Problems in Engineering

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This paper aims to evaluate the effectiveness of the fund policy on ecodesign and manufacturing/remanufacturing activities and the effectiveness of the manufacturer’s ecodesign responsibility transfer strategy. It considers a manufacturing and remanufacturing system composed of a single manufacturer and a single remanufacturer performing under relevant fund policy. The fund policy is innovatively designed by considering three dimensions: tax, reduction, and subsidy. Based on mathematical models and comparative analysis, the principal results show the following: (1) the impact scope of either the tax or the reduction dimension of the fund policy is larger than that of subsidy. The subsidy for encouraging remanufacturing is effective only when the remanufacturer uses some of the collected returns for remanufacturing. (2) The impact direction of tax, reduction, or subsidy is complicated, changing when the remanufacturer uses some of the collected returns for remanufacturing. (3) The responsibility transfer behavior of the manufacturer does not change the impact scope of the fund policy, but changes its impact strength and impact path. The impact of the responsibility transfer strategy on enterprises’ decision-making varies with different remanufacturing scenarios.

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The impacts of China’s fund policy on waste electrical and electronic equipment utilization

Cited by 34 publications

References 28 publications

Extended Warranty Strategy and Its Environment Impact of Remanufactured Supply Chain

Extended Warranty Strategy and Its Environment Impact of Remanufactured Supply Chain

An integrated multi-stage vehicle routing and mixed-model job-shop-type robotic disassembly sequence scheduling problem for e-waste management system

Effect of the Fund Policy in a Remanufacturing System considering Ecodesign and Responsibility Transfer

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