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政府碳税与补贴政策对独立再制造模式的影响

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政府为促进再制造产业的发展,采取碳税和补贴政策,而两种政策对再制造产业的影响效果不同.为分析政府碳税政策与补贴政策对独立再制造的影响,基于政府两种政策构建原始制造商与再制造商博弈模型,对比分析政府补贴和碳税政策对最优解的影响.结果表明:碳税政策会提高两种产品的单位零售价格,补贴政策会降低两种产品的单位零售价格,但是,两种政策都增加再制造产品的需求量;补贴政策提高废旧产品回收率,当消费者对再制造产品的偏好较大时,碳税政策才提高废旧产品回收率;碳税政策对环境产生的总影响最小,当单位再制造产品对环境产生的影响较小时,补贴政策才减少对环境的影响.管理启示:政府实施碳税政策时,碳税额度不要过高;政府采取补贴政策时,只有补贴额度大于某一额度时,采取补贴政策更有利于再制造产业发展,否则,采取碳税政策更优.
Impact of government carbon-tax and subsidy policy on independent remanufacturing
The government has adopted subsidy policy and carbon tax policy to promote the development of remanufacturing industry.However,the two policies have different effects on remanufacturing industry.To analyze the impact of the two policies on independent remanufacturing,a game model between a manufacturer and a remanufacturer is constructed based on the two policies and the impact on the optimal solution is compar-atively analyzed.Results show that the carbon tax policy could increase the unit retail price of the two products,while the subsidy policy reduces it.However,both policies lead to an increase in demand for remanufactured products.The government subsidy policy improves the recovery rate of waste products;however,the carbon tax policy improves the recovery rate of waste products only when consumers have a greater preference.The total impact of the carbon tax policy on the environment is less than that of the subsidy policy,while the subsidy policy could reduce the impact on the environment only when the impact of remanufactured products on the environment is small.The following management implications are put forward.First,when the government implements the carbon tax policy,the carbon tax rate should be not too high.Second,the subsidy policy is more conducive to the development of the remanufacturing industry only when the subsidy amount is greater than a certain threshold.Otherwise,the carbon tax policy is preferable.

carbon-tax policysubsidy policyindependent remanufacturinggame theory

夏西强、朱庆华、武晓晴

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郑州大学商学院,河南郑州 450001

上海交通大学安泰经济与管理学院,上海 200030

碳税政策 补贴政策 独立再制造 博弈论

国家自然科学基金资助项目国家自然科学基金创新群体资助项目国家自然科学基金重大资助项目

7247214272220017219833

2024

系统工程学报
中国系统工程学会

系统工程学报

CSTPCD北大核心
影响因子:1.192
ISSN:1000-5781
年,卷(期):2024.39(4)