碳税政策下竞争性低碳技术策略选择

发布时间：2018-06-19 10:59

本文选题：碳排放 + 低碳技术　；参考：《系统管理学报》2017年05期

【摘要】：研究了双寡头制造商均衡的技术策略选择和政府碳税政策的制定。通过比较不同情况下制造商的利润,分析了碳税对制造商技术选择的影响,在考虑环境成本对社会福利影响的基础上,探讨了政府碳税政策的制定。研究发现:当市场需求较大时,碳税可以引导制造商采用低碳技术,并且低碳技术的成本越低、减排效果越好,政府越能以较低的碳税和较大的政策自由度实现对制造商低碳技术的引导;但是当市场需求较小时,碳税政策部分失效或完全失效。政府社会福利最大的碳税政策受环境成本的影响,当市场需求较大且环境成本系数较高时,引导企业采用低碳技术的目标和社会福利最大化的目标可以同时实现。
[Abstract]:This paper studies the choice of technology strategy of duopoly manufacturer equilibrium and the formulation of government carbon tax policy. By comparing the profits of manufacturers under different conditions, this paper analyzes the influence of carbon tax on the choice of technology for manufacturers, and discusses the formulation of government carbon tax policy on the basis of considering the impact of environmental cost on social welfare. The study found that a carbon tax could lead manufacturers to adopt low-carbon technologies when the market demand was high, and that the lower the cost of low-carbon technologies, the better the emission reduction effect. The lower the carbon tax and the greater the degree of policy freedom, the more the government can guide the manufacturers' low-carbon technology, but when the market demand is small, the carbon tax policy is partly or completely ineffective. The biggest carbon tax policy of government social welfare is influenced by environmental cost. When the market demand is large and the environmental cost coefficient is high, the goal of guiding enterprises to adopt low-carbon technology and maximize social welfare can be realized simultaneously.
【作者单位】：西南交通大学经济管理学院;河南理工大学财经学院;
【基金】：国家自然科学基金资助项目(71103149,71101120) 教育部人文社会科学研究规划基金资助项目(16YJA630005) 中央高校基本科研业务费专项资金资助项目(2682014CX114) 成都市软科学研究资助项目(2016-RK00-00266-ZF) 河南省教育厅人文社科项目(2017-ZZJH-187) 河南省高校基本科研业务费专项资金资助项目(SKJYB2017-03)
【分类号】：F224;F272;F812.42

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