工业用地出让结构倾向对碳排放效率的影响及其传导机制——基于绿色技术创新中介视角  

The Influence of Industrial Land Transfer Structure Tendency on Carbon Emission Efficiency and Its Transmission Mechanism:Based on The Intermediary Perspective of Green Technology Innovation

作　　者：黄志基[1] 宋名悦 HUANG Zhiji;SONG Mingyue(School of Government,Central University of Finance and Economics,Beijing 100081,China)

机构地区：[1]中央财经大学政府管理学院,中国北京100081

出　　处：《经济地理》2023年第7期65-76,共12页Economic Geography

基　　金：国家自然科学基金面上项目(72274229);中央财经大学第六批青年科研创新团队课题(2021-116)。

摘　　要：如何优化区域制度环境和规范地方政府行为,从而实现绿色转型是环境经济地理学关注的核心议题之一。利用2010—2019年我国261个地级及以上城市的面板数据,借助超效率SBM-DEA模型测算得出城市尺度的工业碳排放效率,研究了工业用地出让结构倾向对碳排放效率的影响及其传导机制。结果表明:①偏向低端技术行业的工业用地出让结构对碳排放效率具有显著负向影响,且该影响在中西部地区及中小城市更为显著;②绿色技术创新在工业用地出让结构倾向对碳排放效率的影响中发挥部分中介作用;③绿色技术创新传导机制具有非线性特征,即在不同的绿色技术创新影响下,工业用地出让结构倾向对碳排放效率的影响存在明显差异。研究认为,为实现高质量发展,需要调整地方政府工业用地出让激励,不仅要合理控制地方政府工业用地出让规模,更重要的是优化工业用地出让结构,从而为实现“双碳”目标和区域可持续发展提供支持。How to optimize regional institutional environment and guide local government behavior to realize green transformation is one of the core issues concerned by environmental economic geography.Based on the panel data of 261 prefecture-level cities in China from 2010 to 2019,this study calculates the industrial carbon emission efficiency at the city level with the help of the super-efficiency SBM-DEA model.It analyzes the influence of industrial land transfer structure tendency on carbon emission efficiency and its transmission mechanism.The results show that:1)The transfer structure of industrial land in favor of low-end technology industry has a significant negative impact on carbon emission efficiency,and the impact is more significant in central and western regions and small and medium-sized cities.2)Green technology innovation plays a partial mediating role in the influence of industrial land transfer structure tendency on carbon emission efficiency.3)The transmission mechanism of green technology innovation has nonlinear characteristics,that is,the industrial structure change caused by land transfer has obvious differences in the impact on carbon emission efficiency.From the perspective of optimizing local government behavior,the paper enriches the discussion on green transformation in environmental economic geography research and provides a new empirical perspective for promoting the creation of supply-side path and realizing green transformation.The policy implication of this paper is that,in order to achieve high-quality development,it is necessary to adjust the incentive of local government industrial land transfer.It is not only necessary to reasonably control the scale of local government industrial land transfer,but more importantly,to optimize the industrial land transfer structure,so as to provide support for the realization of the"double carbon"goal and regional sustainable development.

关 键 词：工业用地 出让结构倾向 碳排放效率 绿色技术创新 超效率SBM-DEA模型 

分 类 号：F403.8[经济管理—产业经济]