考虑运输过程的供应链减排模型研究

发布时间：2018-02-11 05:58

本文关键词： 供应链碳税碳交易减排投资运输成本　出处：《中国管理科学》2017年02期 　论文类型：期刊论文

【摘要】：以零售商-生产商两阶段供应链为研究对象,考虑运输过程,并将碳税内部化在运输成本中,建立包含减排投资在内的碳交易模型,通过对实施碳政策前后模型的比较分析,研究复合碳政策对供应链的影响机理。研究表明:在零售商运输与成本比小于一常数的约束下,碳税通过提高能源价格进而减少运输中碳排放;在碳配额的严格限制下,减排投资下的碳交易政策可以使得生产商成本和碳排放实现双重优化;生产商通过承担部分比例的运输费用实现上下游企业决策的统一,复合碳政策可以有效地降低生产商协调成本。最后通过算例进一步对模型进行了验证和分析。
[Abstract]:Taking the two-stage supply chain of retailers and producers as the research object, considering the transportation process and internalizing the carbon tax into the transportation cost, the carbon trading model including the investment in reducing emissions is established, and the comparative analysis of the models before and after the implementation of the carbon policy is made. The paper studies the influence mechanism of compound carbon policy on supply chain. The research shows that carbon tax can reduce carbon emissions in transportation by raising energy price, and under the strict restriction of carbon quota, the ratio of retailer transportation to cost is less than a constant. The carbon trading policy under the emission reduction investment can optimize the producer's cost and carbon emission, and the producer can realize the unification of the upstream and downstream enterprise's decision by taking part of the transportation cost. The compound carbon policy can effectively reduce the coordination cost of producers. Finally, the model is verified and analyzed by an example.
【作者单位】：西安交通大学管理学院;机械制造系统工程国家重点实验室;过程控制与效率工程教育部重点实验室;
【基金】：国家自然科学基金重大项目(71390330);国家自然科学基金面上项目(71371151) 教育部人文社科基金(13YJA630078)
【分类号】：F274;F812.42;X196

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