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Optimizing strategies for e-waste supply chains under four operation scenarios
بهینه سازی استراتژی های زنجیره تامین زباله الکترونیکی تحت چهار سناریو عملیاتی-2021 Online recycling has become an increasingly popular research hotspot. However, few studies have
focused on its potential service functions such as online promotion and offline recycling. In this study,
considering such service functions, four models, namely, the manufacturer recycling channel (Model
A), recycler recycling channel (Model B), online channel recycling (Model C) and manufacturer’s self built platform + recycling channel (Model D), are established, and derived the corresponding profit functions of supply chain members. Game theory was utilized to optimize service quality control strategies
and supply chain member profits within the different models. Using numerical simulation, we examined
the influence of both the upper recycling incentive limit and market demand on the optimal recycling
channel strategies and profits. When the upper limit of the recovery incentive amount k 2 ð0; 3Þ, the
actual price and service quality to consumers under the manufacturer’s self-built platform + recycling
channel (Model D) are better than other channels, and the optimal manufacturer and online platform
profits initially increased and then decreased with increases in the recycling incentive upper limit. We
also found that the optimal recycler profit increased as the upper limit of the recycling incentive
increased, and that optimal supply chain member profits increased when market size D0 2 ð0; 100Þ. Keywords: E-waste | Closed-loop supply chain | Online recycling platform | Recycling incentive upper limit | Market scale |
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