我国环境治理投资效率评价及其关键影响因素再分析

发布时间：2018-03-18 02:34

本文选题：环境治理　切入点：投资效率　出处：《技术经济与管理研究》2017年10期 　论文类型：期刊论文

【摘要】：为了适应统计年鉴中环境统计指标体系发生的变化,文章基于环境治理投资效率的相关研究,从环境治理投资的财力、物力、人力、技术四个方面选取环保从业人员数、专利、废气有害物质排放综合值等七项投入指标,从废气、工业固体废物、生活垃圾方面选取了三项产出指标,重新建立投入产出评价指标体系。在此基础上使用DEA模型,以《2015中国统计年鉴》和《2015中国环境统计年鉴》中2014年我国各省市(自治区)环境指标数据为来源,测算我国28个省市环境治理投资效率值。运用灰色关联度分析方法,以环境治理投资效率为母因素,以各项投入产出指标作为子因素,构建我国环境治理投资效率的关键影响因素分析模型,探究导致投资效率不高的关键因素,并基于此探讨提高我国环境治理投资效率的有效策略。
[Abstract]:In order to adapt to the change of the index system of environment statistics in the statistical yearbook, based on the related research on the investment efficiency of environmental governance, this paper selects the number of environmental protection practitioners and patents from the financial, material, human and technical aspects of environmental governance investment. In this paper, three output indexes are selected from waste gas, industrial solid waste and domestic refuse, and the evaluation index system of input-output is re-established. On the basis of this, the DEA model is used. Based on the data of environmental indicators of every province (autonomous region) of China in 2014 in the Statistical Yearbook of China 2015 and the Yearbook of Environment Statistics of China in 2015, the paper calculates the investment efficiency of environmental governance in 28 provinces and cities of China, and applies the method of grey correlation analysis to estimate the investment efficiency of environmental governance in 28 provinces and cities of China. Taking environmental governance investment efficiency as mother factor and various input-output indexes as sub-factors, this paper constructs an analysis model of key influencing factors of environmental governance investment efficiency in China, and probes into the key factors that lead to low investment efficiency. Based on this, the paper discusses the effective strategies to improve the investment efficiency of environmental governance in China.
【作者单位】：山东科技大学经济管理学院;
【基金】：教育部人文社会科学研究项目(11YJC790165)
【分类号】：X196;X321

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