基于生态平衡势差模型的福建环境投资动态效率研究

发布时间：2018-05-09 21:10

  本文选题：生态环境 + 势差模型　； 参考：《湖北文理学院学报》2016年08期

【摘要】：以势理论为基础,建立生态平衡势差模型,从压力-状态-响应三个层面构建评价指标体系,采用熵值法确定指标权重,定量研究2010—2014年福建省环境投资动态效率.结果表明:"十二五"期间福建省生态环境平衡势能指数呈波浪式变化,环境投资效率偏低且波动较大,综合效率指数为0.47,其中2013年环境投资效率最高为2.29,2011年最低为-0.75.
[Abstract]:Based on the potential theory, the potential difference model of ecological balance is established, and the evaluation index system is constructed from three levels of pressure-state-response. The entropy method is used to determine the index weight, and the dynamic efficiency of environmental investment in Fujian Province from 2010 to 2014 is studied quantitatively. The results show that the potential energy index of ecological environmental balance in Fujian Province is wave-like during the 12th Five-Year Plan period, the environmental investment efficiency is low and fluctuating, the comprehensive efficiency index is 0.47, the highest environmental investment efficiency is 2.29 in 2013, and the lowest is -0.75 in 2011.
【作者单位】： 福建师范大学福清分校经济与管理学院;
【基金】：福建省教育厅科研项目(JB13295S)
【分类号】：F205;X196
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本文编号：1867440