考虑碳税的单向替代低碳供应链产品定价研究

Study on Pricing of One-Way Substitution Low Carbon Supply Chain Considering Carbon Tax

针对考虑碳税和单向替代的低碳供应链高碳产品和低碳定价问题,分析零售商采取联合策略和不联合策略下,政府分别对消费者、零售商和制造商征收碳税三种模式对低碳供应链成员决策影响。结果表明两者策略下政府征收碳税对象的不同对产品需求量、零售商和制造商利润总额没有影响,但零售商联合可以提高零售商利润。最后通过算例分析验证结论的正确性,并对单位高碳产品碳税额和单位高碳产品成本进行敏感性分析。

Low carbon supply chain to consider carbon tax and one-way replacement of high-carbon products and low-carbon pricing was addressed. The impact of the three models of carbon tax on consumer, retailers and manufacturer is analyzed under retailers adopt joint strategy or not.The difference of which government collects carbon tax on can not affect the demand of producs and profit of retailers and manufacturer whether retailers joint or not. If retailers adopt joint strategy, the profit of retailers will incease. Finally, the correctness of the conclusion is verified by an example, and the carbon tax per unit carbon and the high carbon products production cost is analyzed.