协调中国环境污染与经济增长冲突的路径研究——基于环境退化成本的分析

选取我国1990-2009年相关数据,首先对环境遥化成本进行估计,发现我国环境退化成本呈现不断上升的趋势,而水污染、空气污染是导致环境退化成本产生的主要原因.其次,以环境退化成本作为污染指标,结合环境库兹涅茨曲线的特征,并以能否有效地将污染指标降低到相对较低的水平,作为政策路径选择的标准,分析协调我国环境污染与经济增长冲突的路径.实证研究结果表明:在不考虑政策因素的影响下,我国目前国内生产总值水平仍处在环境库兹涅茨曲线拐点的左端,经济持续增长有可能导致环境状况进一步恶化;多项环境治理政策的同步实施,致使个别政策出现低效率甚至是无效率;在当前产出水平条件下,既要保证经济平稳增长,又要降低环境退化成本,政策路径的选择首先应注重产业结构的调整,适当保持第二产业比重,但在发展第三产业的过程中,应加大对污染企业的监管与治理,其次是调整国际贸易进出口比例,积极扩大出口,而采用吸引外商直接投资与加大污染治理投资等政策在我国现阶段均不能有效降低环境退化成本.

Research on the Path of Adjusting Conflict Between Environmental Pollution and Economic Growth in China——Based on Analysis of Environmental Degradation Cost

This paper selects relative data of our country from 1990 to 2009.Firstly,it uses these selected data to estimate the environmental degradation cost.It is found that environmental degradation cost shows a rising trend.The environmental degradation cost mainly results from water pollution and air pollution.Second,we take this cost as the indicator of environmental pollution and combine it with the characteristics of the Environmental Kuznets Curve.We also establish the criteria of choosing a policy path to c...