政府规制下混合渠道回收的WEEE逆向供应链决策研究
发布时间：2018-10-29 16:49
【摘要】：飞速发展的电子科技为我们带来更新更优质的电器电子产品,随之引起的更新换代加剧了环境污染、资源短缺等生存威胁,废弃电器电子产品(简称WEEE)的逆向回收处理已然成为亟需解决的一大难题。WEEE逆向供应链中各要素都极具多样性和复杂度,我国对废弃电器电子回收处理研究起步稍晚,因此仍需继续探索拓展。2009年以来我国先后颁布有关废弃电器电子产品回收条例、废弃电器电子产品合格证管理办法、废弃电器电子产品基金管理办法等政策法规,政府逐渐给予关注,政府的调控不仅在于约束管理回收市场,更注重激励推动回收行业的发展。因此,对政府规制下混合回收的废弃电器电子逆向供应链展开研究十分必要。 本文基于现有的研究成果,依据我国的WEEE回收渠道现状与政府管理政策,研究了两种混合回收模式下的WEEE逆向供应链决策模型,讨论了不同回收方式下逆向供应链与政府规制的最佳战略。统观全文,对本文的主要工作做如下总结： (1)通过研读我国发布的相关法规条例,构建WEEE逆向供应链基本模型,突显回收市场渠道竞争和政府规制两大特点,对供应链定价策略进行博弈分析,分析政府规制和渠道竞争对决策的影响,并对比不同混合渠道回收下政府补贴的灵敏度和其经济弹性。该研究发现,供应链总利润在零售商和第三方回收商双渠道回收的情况下高于在制造商加入后的三渠道回收情况,但三渠道回收下的回收率会更高。对于政府和不同的供应链成员而言,渠道选择因立足点不同而变化。 (2)在研究回收量与回收价格成线性关系的基本模型之后,本文对回收不确定时混合渠道回收的WEEE逆向供应链决策进行拓展研究,将灰色系统理论引入到供应链的研究领域中,模拟分析政府补贴和回收率对两种混合回收逆向供应链的影响,对于政府规制决策给出一定的理论参考。 本文尚不能全面构建回收量不确定时所有情况下的WEEE逆向供应链,更直观地表达政府规制的决策点,部分章节的研究依然存在有待改进之处。论文结尾提出了今后值得探索的研究方向,希望能够给未来的研究提供一定的借鉴。
[Abstract]:The rapid development of electronic science and technology has brought us newer and better electrical and electronic products, and the resulting upgrading has aggravated the threat to our survival, such as environmental pollution, shortage of resources, and so on. Reverse recycling of waste electrical and electronic products (WEEE) has become a big problem that needs to be solved. Each element of WEEE reverse supply chain is very diverse and complex. Therefore, we still need to continue to explore and expand. Since 2009, our country has promulgated policies and regulations on recycling of waste electrical and electronic products, management methods of certificate of acceptance of waste electrical and electronic products, fund management measures of waste electrical and electronic products, etc. The government gradually pays attention to the regulation and control not only to restrict the management of recycling market, but also to stimulate and promote the development of recycling industry. Therefore, it is necessary to study the electronic reverse supply chain of mixed recovery of waste electrical appliances under government regulation. Based on the existing research results, according to the current situation of WEEE recovery channel and government management policy, this paper studies the WEEE reverse supply chain decision-making model under two mixed recovery modes. The optimal strategy of reverse supply chain and government regulation under different recovery methods is discussed. The main work of this paper is summarized as follows: (1) the basic model of WEEE reverse supply chain is constructed by studying the relevant laws and regulations issued in our country, which highlights the two characteristics of competition in recycling market and government regulation. This paper analyzes the influence of government regulation and channel competition on the decision-making of supply chain pricing strategy, and compares the sensitivity and economic elasticity of government subsidies under different mixed channels. It is found that the total profit of supply chain is higher in the case of both retailers and third-party recyclers than in the three channels after the manufacturer joins in, but the recovery rate under the three channels is higher. For the government and different supply chain members, the channel choice varies according to the foothold. (2) after studying the basic model of linear relationship between recovery quantity and recovery price, this paper extends the research on WEEE reverse supply chain decision of mixed channel recovery when recovery is uncertain. The grey system theory is introduced into the research field of supply chain, and the effects of government subsidy and recovery rate on two kinds of mixed recovery reverse supply chain are simulated and analyzed, which provides a certain theoretical reference for government regulation decision. This paper can not construct the reverse supply chain of WEEE in all cases when the amount of recovery is uncertain, and express the decision point of government regulation more intuitively. The research of some chapters still needs to be improved. At the end of the paper, the future research direction is put forward, hoping to provide some reference for future research.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F713.2;F274
本文编号：2298268
[Abstract]:The rapid development of electronic science and technology has brought us newer and better electrical and electronic products, and the resulting upgrading has aggravated the threat to our survival, such as environmental pollution, shortage of resources, and so on. Reverse recycling of waste electrical and electronic products (WEEE) has become a big problem that needs to be solved. Each element of WEEE reverse supply chain is very diverse and complex. Therefore, we still need to continue to explore and expand. Since 2009, our country has promulgated policies and regulations on recycling of waste electrical and electronic products, management methods of certificate of acceptance of waste electrical and electronic products, fund management measures of waste electrical and electronic products, etc. The government gradually pays attention to the regulation and control not only to restrict the management of recycling market, but also to stimulate and promote the development of recycling industry. Therefore, it is necessary to study the electronic reverse supply chain of mixed recovery of waste electrical appliances under government regulation. Based on the existing research results, according to the current situation of WEEE recovery channel and government management policy, this paper studies the WEEE reverse supply chain decision-making model under two mixed recovery modes. The optimal strategy of reverse supply chain and government regulation under different recovery methods is discussed. The main work of this paper is summarized as follows: (1) the basic model of WEEE reverse supply chain is constructed by studying the relevant laws and regulations issued in our country, which highlights the two characteristics of competition in recycling market and government regulation. This paper analyzes the influence of government regulation and channel competition on the decision-making of supply chain pricing strategy, and compares the sensitivity and economic elasticity of government subsidies under different mixed channels. It is found that the total profit of supply chain is higher in the case of both retailers and third-party recyclers than in the three channels after the manufacturer joins in, but the recovery rate under the three channels is higher. For the government and different supply chain members, the channel choice varies according to the foothold. (2) after studying the basic model of linear relationship between recovery quantity and recovery price, this paper extends the research on WEEE reverse supply chain decision of mixed channel recovery when recovery is uncertain. The grey system theory is introduced into the research field of supply chain, and the effects of government subsidy and recovery rate on two kinds of mixed recovery reverse supply chain are simulated and analyzed, which provides a certain theoretical reference for government regulation decision. This paper can not construct the reverse supply chain of WEEE in all cases when the amount of recovery is uncertain, and express the decision point of government regulation more intuitively. The research of some chapters still needs to be improved. At the end of the paper, the future research direction is put forward, hoping to provide some reference for future research.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F713.2;F274
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