机构地区:[1]汕头市发展和改革局发展计划研究所,汕头515036 [2]华东师范大学经济与管理学部,上海200241 [3]安徽大学创新发展战略研究院,合肥230039
出 处:《资源科学》2020年第12期2341-2353,共13页Resources Science
摘 要:环境污染和生态破坏属于市场失灵的一部分,需要政府采用环境规制工具对市场经济进行调整,但环境规制对环境污染和地区经济的影响又会受到自然条件的限制。为了剔除该限制,检验环境规制的有效性,本文以京津冀13个城市面板数据为例,通过构建包含生态环境状况和经济水平的区域生态效率体系,分析环境规制对区域生态效率的影响。研究表明:(1)与节能环保财政支出相比,环境不良企业监测对京津冀地区的区域生态效率起到显著正向促进作用,说明环境规制对区域生态效率的改善程度依赖于规制工具的选择,并且惩罚型环境规制工具对于京津冀地区的区域生态效率提升更为明显;(2)环境不良企业监测存在门限效应,随着其强度的增加,对京津冀地区区域生态效率的改善逐渐提升;并且伴随其强度的增加,也会引起节能环保财政支出对区域生态效率的负面影响逐渐降低。基于此,在污染较为严重的经济发达地区,采用严格的惩罚型环境规制工具,能够快速有效地提升该地区的生态环境状况,但在区域生态环境改善趋势明显时,应采取激励型为主、惩罚型为辅的环境规制工具运用策略,从而有效地兼顾地区经济增长与生态效率改善,实现区域生态环境与经济协调发展。Environmental pollution and ecological damage are part of market failures,which require the government to adopt regulatory tools to adjust,and the impacts of environmental regulation on environmental pollution and regional economy are limited by natural conditions.In order to remove this constraint and test the effectiveness of environmental regulation,this study took the panel data of 13 cities from the Beijing-Tianjin-Hebei region as an example,and analyzed the impacts of environmental regulation on regional ecological efficiency by constructing a regional ecological efficiency framework that includes the ecological environment and economic development level.The results show that:(1)Compared with the financial expenditure on energy conservation and environmental protection,the monitoring of enterprises with poor environmental performance plays a significant positive role in promoting regional ecological efficiency in the Beijing-TianjinHebei region,indicating that the improvement of regional ecological efficiency depends on the choice of regulatory tools,and the punitive environmental regulatory tools of government monitoring type are useful for the improvement of regional ecological efficiency in the Beijing-Tianjin-Hebei region;(2)There is a threshold effect in the monitoring of environmentally unhealthy enterprises.With the increase of monitoring intensity,the improvement of regional ecological efficiency in the region is gradually enhanced;meanwhile,the negative impacts of fiscal expenditure of energy conservation and environmental protection on regional ecological efficiency simultaneously decrease.Therefore,employing strict punitive environmental regulatory tools can rapidly and effectively improve the environment in economically developed areas with more serious pollution,yet once the environment is significantly improved,environmental regulatory tools should switch to mainly incentive types supplemented by punitive ones,so as to effectively give consideration to regional economic growth and ecological e
关 键 词:环境规制 区域生态效率 经济增长 Super-SBM模型 门限回归 京津冀地区
分 类 号:X321[环境科学与工程—环境工程] F127[经济管理—世界经济]
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