We use a game-theoretic model to analyze the manufacturer's optimal warranty policy in a closed-loop supply chain. The new product is always associated with a premium warranty. The manufacturer decides on whether to provide the remanufactured product with the same premium warranty. The analytical results show that the optimal warranty policy depends heavily on the cost structure. However, the effect of the warranty cost is non-monotone. Interestingly, a higher cost of the premium warranty might induce the manufacturer to adopt the premium warranty policy. A mandatory same warranty regulation is all-around detrimental under certain conditions.

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再制造产品在闭环供应链中是否应享有与新产品相同的保修？

我们使用博弈论模型分析闭环供应链中制造商的最佳保修政策。新产品始终具有高级保修。制造商决定是否为再制造产品提供相同的高级保修。分析结果表明，最佳保修政策在很大程度上取决于成本结构。但是，保修费用的影响不是单调的。有趣的是，较高质量的高级保修可能会促使制造商采用高级保修政策。强制性的相同保修规定在某些情况下会全面损害您的利益。