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创新能力与环境规制对区域生态效率的影响——基于动态空间杜宾模型的实证研究 被引量:3

The Impact of Environmental Regulation on Ecological Efficiency under the Constraints of Regional Technological Innovation:An Empirical Study Based on Dynamic Spatial Durbin Model
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摘要 为考察创新能力、环境规制与区域生态效率三者之间的关系,基于2006-2017年中国30个省级面板数据,利用Super-SBM测算各省生态效率,并建立空间杜宾面板模型对三者关系进行检验。实证研究结果表明:我国生态效率具有显著的空间自相关性,呈现由东部地区向西部地区递减的态势,东西部差距较大;创新能力和环境规制单独作用时,对生态效率的影响是负向的,而处于环境规制背景下的创新能力水平,则对生态效率的提高起着显著的促进作用。本省在实施环境规制、提高创新能力、发展教育和经济建设等行为以促进本省生态效率提高的同时,一定程度上也能够影响相邻省份的生态效率。 In order to investigate the relationship between regional technological innovation and environmental regulation and ecological efficiency,we analyzed the panel data of 30 provinces in China from 2006 to 2017 by using Super-SBM model and evaluating the level of ecological efficiency.At the same time,we used the spatial Durbin model to analyze the impact of environmental regulation on ecological efficiency under the constraints of regional technological innovation.The empirical results show that the ecological efficiency in China has a significant spatial autocorrelation,showing a decreasing trend from the eastern regions to the western regions,with a large gap between the eastern and western regions.When innovation ability and environmental regulation act separately,the impact on ecological efficiency is negative,while the level of innovation ability in the context of environmental regulation plays a positive role in promoting the improvement of ecological efficiency.The implementation of environmental regulation,improvement of innovation ability,development of education and economic construction in a certain province not only promotes its improvement of ecological efficiency in,but also affects its ecological efficiency of neighboring provinces to some extent.
作者 陈志芳 余雪琴 CHEN Zhifang;YU Xueqin(Faculty of Management and Economics,Kunming University of Science and Technology,Kunming 650093,Yunnan,China)
出处 《昆明理工大学学报(社会科学版)》 2019年第6期49-59,共11页 Journal of Kunming University of Science and Technology(Social Sciences)
基金 云南省哲学社会科学规划重点项目“云南省自然资源资产负债表编制框架体系研究”(ZD201610)
关键词 创新能力 环境规制 生态效率 杜宾模型 innovation capacity environmental regulation ecological efficiency spatial Durbin model
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