环境规制和产业协同集聚对碳生产率的影响研究——基于空间溢出的视角  

A Study of Impact of Environmental Regulation and Collaborative Industrial Agglomeration on Carbon Productivity--A Perspective Based on Spatial Spillovers

作　　者：高锴 Gao Kai(School of Economics and Management,Tongji University,Shanghai 200092,China)

机构地区：[1]同济大学经济与管理学院,上海200092

出　　处：《现代工业经济和信息化》2024年第1期23-25,共3页Modern Industrial Economy and Informationization

摘　　要：作为实现双轮驱动战略的重要途径,产业协同集聚将通过知识外溢、规模经济等途径与环境规制一同助力我国实现“双碳”目标和经济的绿色转型。因此,通过构建环境规制和产业协同集聚影响碳生产率的统一分析框架,从实证和理论两个层面分析环境规制和产业协同集聚对碳生产率影响的直接效应和间接效应。结果表明:环境规制不仅有助于提高本地的碳生产率,还对邻地的碳生产率具有类似影响;产业协同集聚与本地碳生产率之间存在显著的“U”型关系,对邻地的碳生产率具有显著的促增作用;此外,二者能够形成协同效应,共同促进本地碳生产率的提升。As an important way to realise the two-wheel drive strategy,industrial synergistic agglomeration will help China to achieve the"dual-carbon"goal and the green transformation of the economy through knowledge spillovers and economies of scale,together with environmental regulation.Therefore,by constructing a unified analytical framework for the impact of environmental regulation and industrial collaborative agglomeration on carbon productivity,we analyse the direct and indirect effects of environmental regulation and industrial collaborative agglomeration on carbon productivity from both empirical and theoretical levels.The results show that:environmental regulation not only helps to increase local carbon productivity,but also has a similar effect on the carbon productivity of neighbouring places;there is a significant"U-shaped"relationship between industrial synergistic clustering and local carbon productivity,which has a significant effect on the carbon productivity of the neighbouring places;moreover,the two can form a synergistic effect,which can promote the local carbon productivity increase together.In addition,they can form a synergistic effect and jointly promote the enhancement of local carbon productivity.

关 键 词：环境规制 产业协同集聚 碳生产率 低碳转型 

分 类 号：F832[经济管理—金融学]