我国区域环境治理的成本-收益测度及模式选择——基于于30个省区数据的实证研究

Cost-benefit Measurement and Model Selection of Regional Environmental Governance in China——An Empirical Study Based on 30 Provinces' Data

本文在构建区域环境治理的成本-收益指标体系的基础上,运用因子分析法对我国30个省区的环境治理成本和收益进行了实证测度。结果显示:(1)经济发达、污染严重的地区耗费的生态治理成本较高,获得的经济收益较大;(2)30个省份环境治理水平的长尾效应明显,区域间差距较大;(3)环境治理水平具有明显区域性:四大自治区的环境治理能力普遍较高,华北地区治理差异最大,华东地区治理普遍耗费成本过高,三大经济区的中心省份的成本-收益指数都要高于周围省份。在此基础上,提出了相应的区域环境治理模式及政策建议。

Based on the construction of cost-benefit index system of regional environmental governance, this paper made an empirical measure of the environmental management cost and profit of 30 provinces and regions in China through factor analysis. The results show that： （1） The ecological management costs in economically developed and seriously polluted areas are higher, and the economic benefits are higher as well; （2） The long tail effects of environmental management level in 30 provinces are obvious and the interregional gaps are large; （3） The level of environmental governance has obvious regional feature： By comparison, the four autonomous regions have high environmental management capacity, North China has the biggest gap in governance, East China has relatively high cost of governance, and the cost-benefit index of the central provinces of the three major economic zones are higher than the surrounding provinces. On this basis, this paper put forward the corresponding regional environmental governance model and relevant policy recommendations.