Buyer-specific versus uniform pricing in a closed-loop supply chain with third-party remanufacturing

2019 ◽  
Vol 273 (2) ◽  
pp. 548-560 ◽  
Author(s):  
Xiaole Wu ◽  
Yu Zhou
Author(s):  
Chinmay Sane ◽  
Conrad S. Tucker

With continued emphasis on sustainability-driven design, reverse logistics is emerging as a vital competitive supply chain strategy for many of the global high-tech manufacturing firms. Various original equipment manufacturers (OEMs) and multi-product manufacturing firms are enhancing their reverse logistics strategies in order to establish an optimal closed-loop supply chain through which they can introduce refurbished variants of their products back into the market. While a refurbished product strategy helps to mitigate environmental impact challenges as well as provide additional economic benefits, it is limited to an existing product market, possibly a subset of the existing market, and fails to commercialize/target new markets. In addition to refurbishing, the alternatives available for utilizing End-Of-Life (EOL) products are currently restricted to recycling and permanent disposal. In this work, the authors propose employing a new EOL option called “resynthesis” that utilizes existing waste from EOL products in a novel way. This is achieved through the synthesis of assemblies/subassemblies across multiple domains. The “newly” synthesized product can then be incorporated into the dynamics of a closed-loop supply chain. The proposed methodology enables OEMs to not only offer refurbished products as part of their reverse logistics strategy, but also provide them with resynthesized product concepts that can be used to expand to new/emerging markets. The proposed methodology provides a general framework that includes OEMs (manufacturers of the original product), retailers (distributors of the original product and collectors of the EOL products) and third-party firms (managers of the EOL products) as part of a closed-loop supply chain strategy. The proposed methodology is compared with the existing methodologies in the literature wherein a third-party supplies the OEM only with refurbished products and supplies products unsuitable for refurbishing to another firm(s) for recycling/disposal. A case study involving a multi-product electronics manufacturer is presented to demonstrate the feasibility of the proposed methodology.


Mathematics ◽  
2020 ◽  
Vol 8 (4) ◽  
pp. 466 ◽  
Author(s):  
Mowmita Mishra ◽  
Soumya Kanti Hota ◽  
Santanu Kumar Ghosh ◽  
Biswajit Sarkar

Considering the increasing number of end-of-life goods in the context of improving the ambience and health of a population and their destructive impacts, recycling strategies are important for industries and organizations. In this article, a closed-loop supply chain management containing a single manufacturer, a single retailer, and a third party is introduced in which the manufacturer first propagates newly finished goods and then dispatches some of the finished goods to the retailer considering a single-setup multi-delivery policy. Due to shipping, carbon emission is taken into account as well as a carbon emission trading mechanism to curb the amount of carbon emissions by the retailer. For recycling through collection, inspection, remanufacturing, and landfill, the third party collects the end-of-life goods from its customers and ships perfect products to the manufacturer after a two-stage inspection. In this model, major sources of emissions such as shipping, replenishment orders, and inventory have been taken care of. The minimizing of the total cost relating to the container capacity, shipment numbers, and replenishment cycle length is the main objective of the closed-loop supply chain management for making the system more profitable. Expository numerical explorations, analysis, and graphic representations are conferred to elucidate this model, and it is observed that this model saves some percentage of the cost compared to the existing literature.


2019 ◽  
Vol 11 (7) ◽  
pp. 1898 ◽  
Author(s):  
Zongbao Zou ◽  
Fan Wang ◽  
Xiaofan Lai ◽  
Jingxian Hong

As sustainability issues are receiving increasing attention in society, in recent years many manufacturers have been adopting remanufacturing via technology licensing. This paper uses a game theory approach to investigate this strategy of a manufacturer under a closed-loop supply chain consisting of one supplier, one manufacturer, and one third-party remanufacturer (TPR), with the consideration of customer environmental awareness. In particular, the supplier supplies the components to the manufacturer and the manufacturer adopts technology licensing remanufacturing via the TPR. We explicitly characterize the reactions between the supplier and the manufacturer as being in equilibrium after adopting the technology licensing. We find that only when remanufacturing is a potential threat to the supplier is the performance of the supply chain improved and the double marginalization effect effectively eliminated. Moreover, remanufacturing by technology licensing only increases the profit of the manufacturer, but decreases the profit of the supplier. Interestingly, contrary to traditional wisdom, the existence of remanufactured products does not reduce the quantity of new products. Furthermore, remanufacturing by technology licensing may not always improve the environment, but customers in the market have environmental awareness that facilitates remanufacturing.


2021 ◽  
Vol 2021 ◽  
pp. 1-20
Author(s):  
Wenbin Wang ◽  
Jia Lv ◽  
Ni An ◽  
Jie Guan ◽  
Shiyuan Quan

This paper investigates the reward-penalty mechanism (RPM) implemented by the government in a closed-loop supply chain (CLSC) with asymmetric information. The manufacturer produces and sells products to consumers, while the collection of waste electrical and electronic equipment (WEEE) is delegated to the third-party collector, the one who has private information about the collection effort level. An information screening contract for the manufacturer is put forward to obtain the private information from the third-party collector, which is composed of buy-back price and franchise fee. By utilizing principal-agent theory, two cases are mainly examined including the CLSC without the RPM and the CLSC with the RPM. The results demonstrate that (i) the information screening contract is effective in capturing the collector’s collection effort level, (ii) raising the buy-back price to motivate the third-party collector is confirmed to perform well on enhancing the collection quantity from consumers, (iii) H-type collector collects more WEEEs and earns more profits than L-type collector, and (iv) the RPM improves the collection quantity of the enterprise and reaps more environmental benefits. The numerical results verify the validity of the contract and the feasibility of the RPM.


2017 ◽  
Vol 13 (5) ◽  
pp. 0-0
Author(s):  
Xiao-Xu Chen ◽  
◽  
Peng Xu ◽  
Jiao-Jiao Li ◽  
Thomas Walker ◽  
...  

Author(s):  
A. Chakraborty ◽  
Tarun Maiti ◽  
B. C. Giri

The main feature of sustainable supply Chain Management is reuse of End of Life (EOL) products to reduce the environmental pollution. This paper considers the Consignment Stock (CS) policy for a Closed-Loop Supply Chain (CLSC). To achieve the economic goal, this study presents a multi-echelon supply chain with a single manufacturer, a single retailer and a third-party service provider. The objective is to optimize this three-level CLSC under a Stackelberg game scenario. The other objective is to identify the environmental impact of remanufacturing EOL products. In this CLSC, the manufacturer acts as the Stackelberg leader and the retailer, the third party are the followers. Under manufacturer's leadership, the retailer and the third party acquire three different decision strategies - I, II, and III. In decision strategy I, the retailer acts as the leader and the third party acts as a follower, whereas in decision strategy II, they obtain a Nash game strategy. In the decision strategy III, they act as one unit and decide their decisions centrally. Numerical example and sensitivity analysis are used to illustrate optimal results of different decision strategies and also check the behaviour of key model-parameters. The best outcomes are found in decision strategy I. The main findings of our study show that when upper level player has more power then the supply chain gives best outcomes.


2020 ◽  
Vol 259 ◽  
pp. 120651 ◽  
Author(s):  
Enfeng Xing ◽  
Chengdong Shi ◽  
Jianxiong Zhang ◽  
Shunbin Cheng ◽  
Jing Lin ◽  
...  

2020 ◽  
Vol 12 (6) ◽  
pp. 2411 ◽  
Author(s):  
Lijun Meng ◽  
Qiang Qiang ◽  
Zuqing Huang ◽  
Baoyou Zhang ◽  
Yuxiang Yang

Due to the increasing awareness of sustainable manufacturing, remanufacturing has been widely accepted by enterprises in many countries. In the process of Closed-Loop Supply Chain (CLSC) development, to stimulate the demand for remanufactured products, the Chinese government’s interventions such as the “Trade old for Remanufactured” program cannot be ignored. However, prior research has not answered the questions of whether governments should offer consumption subsidies and how to determine the optimal subsidy value. This paper investigates the optimal government consumption subsidy policy and its impact on the operation of Closed-Loop Supply Chain (CLSC) where an Original Equipment Manufacturer (OEM) produces new products, while a Third-Party Remanufacturer (TPR) remanufactures the used products collected from consumers. A game model with a leader (government) and two followers (OEM and TPR) is then introduced. The government determines the consumption subsidy to maximize the social welfare, while the TPR and OEM attempt to maximize their own profit functions. Game theoretic models are proposed to explore and compare the scenarios, i.e., CLSC with a consumption subsidy policy and without a consumption subsidy policy. The equilibrium characteristics with respect to the government’s consumption subsidy decisions and the price decisions for chain members are derived. Based on the theoretical and numerical analysis, the results show that: (1) governments should not always offer a consumption subsidy; (2) the consumption subsidy cannibalizes demand for new products while boosting the demand for remanufactured products; (3) the consumption subsidy should be shared between the TPR and consumers when the TPR raises the sales price of remanufactured product; (4) the members of the CLSC do not always benefit from the consumption subsidy policy.


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