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资源利用效率、环保投资对绿色GDP的影响研究 被引量:10

An Empirical Research on the Influence of Resource Utilization Efficiency and Environmental Protection Investment on Green GDP
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摘要 利用2005-2014年的省级面板数据,将节约指数、环境污染治理投资额分别作为资源利用效率、环保投资的替代变量,并以绿色GDP作为经济绩效的衡量指标,采用SUR的PCSE法分别从东部、中部、西部来研究环保投资、资源利用效率对经济绩效的影响。研究结果表明:资源利用效率、环保投资与绿色GDP均存在显著的地区性差异;三大地区的环保投资均与绿色GDP显著正相关且东部地区的弹性最大;西部地区的节约指数与绿色GDP显著负相关,东部地区两者之间的负相关关系不显著,而中部地区两者之间显著正相关。最后根据文章得出的结论提出了相关建议。 Using provincial panel data of 2005-2014, the paper selects saving index and the investment for environmental pollution treatment as the measurable indicators for resource utilization efficiency and environmental protection investment to study the relationship between them and green GDP from the perspective of eastern, central, western regions with the PCSE method of Seemingly Unrelated Regression. The results show that there exists great regional difference in resource utilization efficiency, environmental protection investment and green GDE And environmental protection investment has a significant positive effect on green GDP in the eastern, central and western regions with the regression coefficient of the eastern region being the largest. Besides, the saving index has a significant negative effect on green GDP in the western region, while the negative correlation between them in the eastern region is not significant and the saving index has a significant positive effect on green GDP in the central region. The paper also puts forward some relevant suggestions according to the conclusion.
作者 王普查 孙冰雪 WANG Pucha1, SUN Bingxue2(1. School of Business Administration, Hohai University, Changzhou Jiangsu 213022, China; 2. School of Business, Hohai University, Nanjing Jiangsu 211100, Chin)
出处 《生态经济》 北大核心 2018年第4期75-79,92,共6页 Ecological Economy
基金 江苏省社会科学基金项目“政府官员离任生态环境绩效评价指标体系的构建研究”(15GLB004)
关键词 资源利用效率 环保投资 绿色GDP 节约指数 资源环境综合绩效指数 resource utilization efficiency environmental protection investment green GDP saving index resource and environmental performance index
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