投资增长加重了中国工业二氧化硫的排放吗——基于空间面板模型的总量判断与结构比较

发布时间：2018-05-19 22:39

本文选题：投资总量 + 投资结构　；参考：《贵州财经大学学报》2016年02期

【摘要】：以2004-2013年中国境内31个省市区为样本,运用空间面板模型实证分析投资总量增长及结构差异对工业二氧化硫(SO_2)排放的影响,以研究投资增长是否加重了中国的排污负担。研究发现,工业SO_2排放存在省际空间溢出效应并在部分地区形成了"高—高"聚集区域。从总量角度看,工业SO_2排放与固定资产投资之间呈现显著的"倒U"型关系。从结构角度看,地方投资对工业SO_2排放具有更加显著的影响;国有投资和非国有投资虽然表面上对工业SO_2排放的影响并无显著差异,但对于特定的高排放行业,非国有投资依然是造成排放增长的主要因素;不同规模的投资项目对工业SO_2排放的影响没有显著差异,并与细分行业分布情况无关;新建项目固定资产投资是影响工业SO_2排放的主因,增加更新改造投资不会对排放产生显著作用。
[Abstract]:Taking 31 provinces and municipalities in China from 2004 to 2013 as samples, the spatial panel model is used to empirically analyze the effects of total investment growth and structural differences on industrial sulfur dioxide (so _ 2) emissions, in order to study whether the increase in investment increases the pollution burden in China. It is found that industrial SO_2 emissions have inter-provincial spatial spillover effect and form "high-high" accumulation area in some areas. From the point of view of total amount, the relationship between industrial SO_2 emissions and fixed asset investment is obviously "inverted U" type. From a structural point of view, local investment has a more significant impact on industrial SO_2 emissions. Although there is no apparent difference between state-owned investment and non-state-owned investment on industrial SO_2 emissions, but for specific high-emission industries, local investment has a more significant impact on industrial SO_2 emissions. Non-state-owned investment is still the main factor of emission growth, the impact of different investment projects on industrial SO_2 emissions has no significant difference, and has nothing to do with the distribution of subdivided industries. Investment in fixed assets of newly built projects is the main factor affecting industrial SO_2 emissions, and increasing investment in renovation and transformation will not have a significant effect on emissions.
【作者单位】：天津财经大学商学院;
【基金】：国家社会科学基金项目“基于经济空间结构的河流污染跨区域协同治理研究”(14CGLD32)
【分类号】：X322;F424

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