技术创新、空间溢出与长江经济带工业绿色全要素生产率  

Technological Innovation, Spatial Spillover and Industrial Green Total Factor Productivity of the Yangtze River Economic Belt

作　　者：吴新中[1] 邓明亮[2,3] Wu Xinzhong;Deng Mingliang(Section of Recruitment and Employment,Chongqing Jiaotong University,Chongqing 400074,China;School of Economics and Management,Wuhan University,China;Regional Economic Research Center,Wuhan University,Wuhan 430072,China)

机构地区：[1]重庆交通大学招生就业处,重庆400074 [2]武汉大学经济与管理学院 [3]武汉大学区域经济研究中心,湖北武汉430072

出　　处：《科技进步与对策》2018年第17期50-58,共9页Science & Technology Progress and Policy

基　　金：中央高校基本科研业务费专项资金项目(2042017kf1025)

摘　　要：加快工业绿色发展进程是推动长江经济带高质量发展的重要内容。运用SBM-DDF模型和Lu-enberger分析方法,测算长江经济带沿线108个地级及以上城市工业绿色全要素生产率,考察技术创新贡献程度,综合运用泰尔指数、收敛分析、空间自相关方法检验地区差异和空间溢出。研究发现:长江经济带工业绿色全要素生产率整体呈上升趋势,技术创新改进和技术规模效率是工业绿色发展的重要驱动力;长江经济带沿线城市工业绿色全要素生产率呈现明显的空间异质性和空间溢出效应。但随着空间距离增加,空间溢出效应逐步减弱。推动长江经济带工业绿色发展,应综合运用差异化措施促进工业技术创新,加快共性技术研发、合作研发与推广,进一步提高长江经济带工业绿色全要素生产率。Accelerating industrial green development is an important part of promoting the high-quality development of the Yangtze River Economic Belt.Using SBM-DDF model and Luenberger analysis method,the total industrial productivity of urban industrial greens in 108 cities and above along the Yangtze River Economic Belt was measured,and the contribution of technological innovation was investigated.The Tyre index,convergence analysis and spatial autocorrelation method were used to test the area.Differences and space overflows.The study found that the industrial green total factor productivity of the Yangtze River Economic Belt is generally on the rise,technological innovation and technological scale efficiency are important driving forces for industrial green development;urban industrial green total factor productivity along the Yangtze River Economic Belt presents significant spatial heterogeneity and space.Spillover effect,but as the spatial distance increases,the spatial spillover effect gradually declines.To promote the industrial green development of the Yangtze River Economic Belt,we should comprehensively apply differentiated measures to promote industrial technology innovation,accelerate common technology research and development,cooperative R&D and promotion,and further improve the industrial green total factor productivity of the Yangtze River Economic Belt.

关 键 词：长江经济带 工业绿色全要素生产率 技术创新 空间溢出 

分 类 号：F127.5[经济管理—世界经济]