Study on complex dynamics for the waste electrical and electronic equipment recycling activities oligarchs closed-loop supply chain

Zhu, Meihong; Xiao, Liquan; Ma, Junhai; Xu, Tiantong; Zhu, Liqing

doi:10.1007/s11356-021-15979-9

Cited by 31 publications

(12 citation statements)

References 40 publications

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“…They found that government intervention maximizes social welfare. Zhu et al [34,35] established a closed-loop supply chain model of used electrical appliances, considering two recycling methods: resale method and new trade-in method. It is found that the speed of manufacturer's decision adjustment has significant influence on the stability of the model.…”

Section: Literature Reviewmentioning

confidence: 99%

Study on the complexity of channel pricing game in showrooming O2O supply chain

Liu

2022

RAIRO-Oper. Res.

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An O2O supply chain consisting of a manufacturer with online direct channel and a retailer who resells through a brick-and-mortar store is considered. Three channel power structures (vertical Nash, manufacturer Stackelberg and retailer Stackelberg) and three pricing sequences (simultaneous pricing, manufacturer pricing early, retailer pricing early) are considered. Counter-intuitively, under the manufacturer Stackelberg structure, the retailer has a first-mover advantage and retailer-pricing-early achieves Pareto optimality. In the other cases, the manufacturer and the retailer have a late-mover advantage. Under the vertical Nash structure, both parties may get into prisoner’s dilemma. Extending the basic model to dynamic pricing, we found that the first mover of sequential pricing has better stability. The retailer Stackelberg structure has better stability than the vertical Nash structure and the manufacturer Stackelberg is the most unstable power structure. To avoid the negative impact of equilibrium price instability, the vertical and horizontal price matching mechanisms are proposed and the effectiveness in improving stability is proved.

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Section: Literature Reviewmentioning

confidence: 99%

Study on the complexity of channel pricing game in showrooming O2O supply chain

Liu

2022

RAIRO-Oper. Res.

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“…For example, based on studies on environmental protection policies, Bao et al fnd that the prices of battery electric vehicles are more dependent on government subsidy than fuel vehicles [7]. It is also approved that government subsidies and carbon emission reduction have an efective infuence on the development of electric vehicles [8][9][10]. However, policies of government subsidies can also have a negative efect, for instance, on the supply chain system's stability [11].…”

Section: Theoretical and Institutional Backgroundmentioning

confidence: 99%

The Temporal Spatial Dynamic of Land Policy in China: Evidence from Policy Analysis Based on Machine Learning

Yao

Zhu

2022

Mathematical Problems in Engineering

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Extracting useful information from a large number of policy texts is a challenging and insufficiently discussed topic. Utilizing large sample policy texts and a method of machine learning, this study contributes to the research gap by systematically analyzing the temporal evolution and spatial differentiation of China’s land policy from 1998 to 2018. A framework comprising six major themes of land policy, namely, “land development, land acquisition and demolition, cultivated land protection, land planning, land consolidation and utilization, and land confirmation and transfer” is first established, according to the theoretical and institutional background of land management. Based on this framework, the Latent Dirichlet Allocation analysis of more than 20,000 policy documents at different levels of government shows that, (1) temporally, the priority of land policy evolves with the spirit of the central document and the macropolitical and economic conditions and, (2) spatially, there are significant differences in land policies among provinces. Overall, the analysis of land policy documents shows the tradeoff between cultivated land protection and land development and also the emphasize on other topics, with the changes in land policy priorities in different periods and regions.

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“…How can we combine collection and remanufacturing organically to achieve a circular economy and environmental protection based on environmental responsibility and interests? Many companies and numerous scholars are focusing on this problem in the closed-loop supply chain (CLSC) in the literature related to the collection and remanufacturing of WEEE [2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Screening third-party collectors’ double asymmetric information in a dual-channel closed-loop supply chain

Wang

Liu

et al. 2023

RAIRO-Oper. Res.

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We investigate the third-party collector’s private information in a dual-channel closed-loop supply chain (DCLSC). The manufacturer sells her products through both an e-channe l and retail channel and delegates the collection of waste electrical and electronic equipment (WEEE) to a third-party collector. The collector in a DCLSC has two types of private information: i.e., his collection effort level and collection ability. We develop principal–agent models to help the manufacturer design an information screening contract to obtain the collector’s asymmetric information. The results show that (i) an information screening contract can effectively prevent low ability collectors from misrepresenting their private information; (ii) although the increased awareness of environmental protection of consumers improves the manufacturer’s expected profit, it does not affect the retailer’s expected profit and the collector’s expected utility; (iii) the manufacturer’s expected profit enhances with the number of high ability collectors, whereas the expected utility of the high ability collector declines; (iv) the e-channel could not increase the total expected profit of the manufacturer and the retailer, but the channel transfers a part of the retailer’s expected profit to the manufacturer.

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Study on complex dynamics for the waste electrical and electronic equipment recycling activities oligarchs closed-loop supply chain

Cited by 31 publications

References 40 publications

Study on the complexity of channel pricing game in showrooming O2O supply chain

Study on the complexity of channel pricing game in showrooming O2O supply chain

The Temporal Spatial Dynamic of Land Policy in China: Evidence from Policy Analysis Based on Machine Learning

Screening third-party collectors’ double asymmetric information in a dual-channel closed-loop supply chain

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