空间溢出、产业集聚效应与工业绿色创新效率  

Spatial Spillover,Industrial Agglomeration Effect And Industrial Green Innovation Efficiency

作　　者：王惠[1,2] 苗壮[3] 王树乔[2] 

机构地区：[1]河海大学商学院,江苏南京210098 [2]淮阴工学院,江苏淮安223003 [3]泰州学院,江苏泰州225300

出　　处：《中国科技论坛》2015年第12期33-38,共6页Forum on Science and Technology in China

基　　金：国家自然科学基金资助的青年基金项目"区域异质视角下我国大气污染排放绩效测度;影响因素及防控对策研究"(71403120)

摘　　要：本文将能源消耗和污染物排放纳入工业企业创新效率测度框架内,利用考虑非期望产出的SuperSBM模型度量2003—2013年中国工业企业绿色创新效率,通过核密度估计工业绿色创新效率的动态演进特征,在此基础上运用空间计量方法考察产业集聚对工业绿色创新效率的影响。结果表明:东部地区的工业绿色创新效率历年均值最高,核密度曲线显示中国省际工业绿色创新效率经历由"单峰"到"双峰"的动态演进过程;深入研究发现产业集聚在对工业绿色创新效率提升有着显著贡献的同时还存在明显空间外溢效应,并针对研究结论提出建议。The paper uses the Super-SBM model to estimate the innovation efficiency about industrial enterprises of China＇s provinces based on energy conservation and emissions abatement during 2003-2013, and analyze the dynamics about the green innovation efficiency of enterprises in China by using kernel density estimation. Further, it studies the relationship between them with the spatial econometric method. The highest efficiency of innovation efficiency of enterprises is showed in the eastern region, density curve displays the efficiency of innovation efficiency of enterprises has experienced by the ＂single peak＂ to ＂twin peak＂ . Industrial agglomeration significantly improved efficiency at the same time and has the obvious spatial spillover effects. And then it puts forward the proposal for the conclusion.

关 键 词：绿色创新 核密度估计 产业集聚 空间面板数据 

分 类 号：F250[经济管理—国民经济]