摘要
采用均衡分析法和非线性回归法,分析污染产生的原因以及污染控制政策——环境污染税和可交易排污许可证制度的运行效应,以进一步说明发展经济的同时可以实现最优污染控制。发现环境污染是由于市场失灵不能给排污者带来的环境外部负效应正确计价而引致的,而污染税的征收能将产量和排污量控制在最优水平,并实现社会净收益最大化,排污权交易的制度安排在保持排污总量不变的情况下,能实现污染控制成本最小化和经济资源配置最优化。所以,并非一定要减少经济总量来控制环境污染,市场手段可以实现经济与环境的协调发展。
To prove that we can be achieved the best pollution control at the same time of economic development,we have analysised the reasons about pollutions and the running effects of the pollution tax and permits of pollution by cost-utility balance method and non-regression method.We found that the pollution tax can control the output and emissions on the optimal level,and keep maximize of social net income,the trading system arrangements about the permits of pollution can remain pollution control cost minimization and optimal allocation of economic resources,and the same total amount of emissions.So,market means can control pollutions and promotion economic and environment coordination,but reducetion of the total economic is not must.
出处
《中南林业科技大学学报》
CAS
CSCD
北大核心
2010年第12期116-120,共5页
Journal of Central South University of Forestry & Technology
关键词
环境污染
污染控制
政策效应
计量分析
environmental pollution
pollution control
policies effects
quantitative analysis
