摘要
本文构建一个基于可交易排污许可证的环境规制政策工具分析模型,探究许可证价格的决定机制,分析许可证市场的短期均衡和长期均衡,探讨可交易排污许可对中小企业利润和产量的影响,并引入创新机制,考察加入补贴的环境规制工具对中小企业的影响。研究表明,初始免费可交易排污许可证+补贴(特别是差额补贴)的工具组合能够以较低的规制成本激发中小企业创新,而且在长期内,创新收益能够弥补规制成本。
A theoretical model for environmental regulation tools based on tradable emission permits is set up in this paper, to study the determinant mechanism of the permit price, to analyze short-term market equilibrium and long-run equilibrium, and to discuss the impact of tradable emission permits on the profits and production of SME. Later on, the impacts of environmental regulation tools with subsidies are explored when innovative mechanism is introduced into the model. It reveals that a mixed regulation tools with tradable emission permits initially freely allocated and subsidy （especially balance subsidy） can stimulate SMEs to innovate at lower regulatory cost, and in the long run, innovative revenue can offset regulatory cost.
出处
《南方经济》
CSSCI
北大核心
2011年第10期58-68,共11页
South China Journal of Economics
基金
国家社会科学基金项目(09BJL045)
教育部人文社会科学研究项目(09YJA790120)和教育部留学回国人员科研启动基金资助项目的资助
关键词
中小企业
可交易排污许可
环境规制工具
减排量
SMEs
Tradable Emission Permits
Environmental Regulation Tools
Emission Reduction
