碳保险、低碳财税政策与农业碳减排——基于碳排放权交易下的演化博弈分析
Carbon Insurance,Low-carbon Fiscal and Tax Policies,and Agricultural Carbon Reduction:An Evolutionary Game Analysis Based on Carbon Emission Trading
贺晔平 1廖朴2
作者信息
- 1. 贵州财经大学大数据应用与经济学院,贵阳 550025
- 2. 中央财经大学 中国精算研究院,北京 100081
- 折叠
摘要
通过构建风险冲击下碳保险作用农业碳减排的社会动力学模型,讨论碳保险与低碳财税政策的农业碳减排效应,以及碳保险和财税政策工具的优化配置问题.结果发现:在无保费补贴的情况下,碳保险并不能加速低碳农业生产技术扩散,但当保费补贴比例足够高时,"碳保险+保费补贴"方式能对农业碳减排发挥积极的促进作用;财政补贴比例和碳税税率增加,都会加快低碳农业生产技术扩散,并且财政补贴比例增加会提高财政补贴效率,保费补贴效率也明显大于碳减排直接补贴效率;在财政约束下,对中小型农业生产者采用"碳保险+保费补贴"的减排方式更具有优势,而对大型农业生产者应协调配合使用碳减排直接补贴方式和"碳保险+保费补贴"方式.
Abstract
In this paper,by constructing a social dynamic model of agricultural carbon emission reduction caused by carbon insurance under risk impact,the agricultural carbon emission reduction effects of carbon insurance and low-carbon fiscal and tax policies were discussed,as well as the optimal allocation of carbon insurance and fiscal and tax policy tools.The re-sults showed that carbon insurance could not accelerate the diffusion of low-carbon agricultural production technology with-out premium subsidies,but when the proportion of premium subsidies was high enough,the way"carbon insurance+pre-mium subsidies"could play a positive role in promoting agricultural carbon emission reduction.The increase in the propor-tion of fiscal subsidies and carbon tax rate will accelerate the diffusion of low-carbon agricultural production technology,and the increase in the proportion of fiscal subsidies will improve the efficiency of fiscal subsidies,and the efficiency of pre-mium subsidies is significantly greater than that of direct carbon emission reduction subsidies.Under financial constraints,it is more advantageous for small and medium-sized agricultural producers to adopt the emission reduction method of"carbon insurance+premium subsidy",while for large agricultural producers,direct subsidies and"carbon insurance+premium subsidy"should be coordinated and used.
关键词
碳保险/财税政策/低碳农业/演化博弈Key words
carbon insurance/fiscal and taxation policies/low-carbon agriculture/evolutionary game引用本文复制引用
基金项目
贵州省哲学社会科学规划项目(20GZYB01)
出版年
2024
NETL
NSTL
万方数据