山东省地方环境保护的财政支出效率评价

Evaluation of Shandong Fiscal Expenditure Efficiency for Local Environmental Protection

以2007-2014年的山东省地方环境保护财政支出和工业废水排放总量、工业废气排放总量、生活垃圾清运量、生活垃圾无害化处理率、当年人工造林面积、森林覆盖率等环境指标作为研究样本,利用灰色关联方法与交叉DEA模型两种理论的优势,构建了灰色DEA模型,对2007-2014山东省8年间的地方环境保护的财政支出效率进行实证分析。结果表明:山东省2007-2014年地方环境保护的财政支出效率由高到低依次是:2008年、2013年、2010年、2009年、2014年、2012年、2007年、2011年,且各年度效率差距不是很大,即使是对于2008年地方环境保护的财政支出效率而言,也仍然有较大的提升空间。并据此研究结果提出了政策调整建议。

With such environmental indicators as local environmental protection fiscal expenditure,total industrial wastewater discharge,total industrial waste gas emission amount,total garbage disposal amount,total garbage harmless treatment rate,total artificial forestation area and forest coverage from 2007-2014 Shandong Province as research sample,this apper constructs a grey DEA model by adopting the advantages of grey correlation method and cross DEA model and empirically analyzes the fiscal expenditure efficiency of Shandong local environmental protection from 2007 to 2014. The results show that the ranking of the fiscal expenditure efficiency of Shandong local environmental protection from 2007 to 2014 from high to low is respectively 2008,2013,2010,2009,2014,2012,2007 and 2011. The annual efficiency gap is not great with a lot of room for improvement even for the fiscal efficiency of local environmental protection in 2008. The causes of the above results are analyzed and policy recommendations are put forward accordingly.