河北省环境效率与影响因素  

Study on Environment Efficiency and Its Infulence Factors of Hebei Province

作　　者：周晓娟[1] 刘超[1] 

机构地区：[1]河北金融学院经济贸易系,河北保定071000

出　　处：《河北大学学报（哲学社会科学版）》2016年第4期131-139,共9页Journal of Hebei University(Philosophy and Social Science)

基　　金：河北省科技金融重点实验室项目;河北省科技计划项目"河北省环境管制与环境效率--地区差异与影响因素研究"(15454206D)

摘　　要：河北省建设京津冀生态环境支撑区写进了《京津冀协同发展规划纲要》,其主旨在于改善空气和水资源环境质量,提高环境效率,为京津冀协同发展提供环境支撑。采用线性函数转换方法,把环境污染物当成有害的产出加入到常规DEA模型中,计算出河北省11地市2001—2014年的环境效率值,并运用Tobit模型对影响环境效率的因素进行面板数据回归。得出如下结论:(1)当前的环境质量无法适应京津冀协同发展的要求,尤以保定、邢台和邯郸3市环境效率较低,资源投入存在着不同程度的低效率利用。(2)人均收入、产业结构和技术水平对环境效率的提高有正向作用,人口密度对环境效率具有负向作用。(3)京津冀治理区域性环境污染,需要三地共同努力,关键在于调整河北省"偏重"的产业结构和"偏煤"的能源结构,实现京津冀生态环境协同发展。The construction of ecological environment supporting zone has benn written in The Planning Outline of Collaborative Development of Beijing-Tianjin-Hebei.The main purpose is to improve environment quality of air and water resource to offer the environment support to the collaborative development of Beijing-Tianjin-Hebei areas.Based on the method of linear function transform of DEA,this paper treats environmetal pollutants as ＂bad＂outcomes,so we can get environment efficiency values of each city for Hebei province by using apanel data from 2001 to 2013.Whereafter,the author uses the Tobit model to vestigate its determinants.The study shows,（1）the current environment guality can＇t adapt to the reguirement of the collaborative to development of Beijing-Tianjin Hebei areas,especially Baoding,xingtai and Handan having low environment efficiency,and there are different degrees of low efficiency in resource investment.（2）Some factors may improve the value of environmental efficiency such as per capita income,industrial structure and technology.Meanwhile,the density of population decreased the value.（3）To control environmental pollution involves the mutual effort of Beijing-Tianjin-Hebei,and the key is to adjust the industrial stucture of Hebei province and energy structare of laying stress on coal to realize the collaborative development of Beijing-Tianjin-Hebei areas.

关 键 词：京津冀协同发展 环境效率 DEA模型 TOBIT模型 

分 类 号：F205[经济管理—国民经济]