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中国科技论坛  2021, Issue (4): 92-101    
  产业研究 本期目录 | 过刊浏览 | 高级检索 |
高新技术产业绿色创新效率时空分异及影响因素研究
李健1,2, 李宁宁1, 苑清敏1
1.天津理工大学管理学院/循环经济与企业可持续发展研究中心,天津 300384;
2.天津大学管理与经济学部,天津 300072
Study on the Spatial-Temporal Differences and Influencing Factors of Green Innovation Efficiency in High-Tech Industry
Li Jian1,2, Li Ningning1, Yuan Qingmin1
1. School of Management/Research Center of Circular Economy and Enterprise Sustainable Development,Tianjin University of Technology,Tianjin 300384,China;
2. College of Management and Economics,Tianjin University,Tianjin 300072,China
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摘要 基于中国30个省份2009—2018年高新技术产业面板数据,运用考虑非期望产出的Super-SBM模型对高新技术产业绿色创新效率进行测度,在此基础上借助ArcGIS可视化工具对其时空分异特征进行分析,并采用GMM动态面板模型检验绿色创新效率影响因素。结果表明:区域高新技术产业绿色创新效率时序上呈现 “低效率大差异”向 “高效率小差异”的时间演进趋势,省域 “高效率”省份占比逐渐增大;空间上呈现 “东中西”阶梯式递减和 “南高北低”的空间分异特征,T型绿色创新格局基本形成,省域 “低效率”省份主要来自中、西部;研发强度、产业规模和劳动者素质对高新技术产业绿色创新效率提升有显著促进作用,产业结构也有促进作用但并不显著,政府支持、市场竞争均与绿色创新效率负相关。
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李健
李宁宁
苑清敏
关键词 高新技术产业绿色创新效率Super-SBM模型时空分异GMM动态面板模型    
Abstract:Using the Super-SBM model considering undesired output,the green innovation efficiency of high-tech industry in 30 provinces in China from 2009 to 2018 is measured.Based on the measurement results,the spatial-temporal differences characteristics are analyzed,and the influencing factors of green innovation efficiency are tested by GMM dynamic panel model.The results are as follows.From the perspective of time sequence evolution,the green innovation efficiency of regional high-tech industries shows a time-evolution trend from “large difference in low efficiency”to “small difference in high efficiency”,and the proportion of provinces with “high efficiency”gradually increases.From the perspective of spatial differences,the spatial differences features of “East-Central-West”descending in a stepped manner and “South is high and North is low”.The T-type green innovation pattern is basically formed.The “inefficient”provinces mainly come from the central and western regions.The R&D intensity,industrial scale and educational level of workers are beneficial to the promotion of green innovation efficiency.Industrial structure has a positive effect on efficiency but the effect is not outstanding.In addition,green innovation efficiency is correlated with government support and market competition negatively.
Key wordsHigh-tech industry    Green innovation efficiency    Super-SBM model    Spatial-temporal differences    GMM dynamic panel
收稿日期: 2020-10-19     
PACS:  F062.4  
基金资助:教育部人文社会科学规划基金项目 “京津冀制造业高质量发展研究” (20YJA630085),天津市科技计划项目 “京津冀协同发展视角下的高新技术企业发展战略研究” (18ZLZDZF00190)。
通讯作者: 李宁宁   
作者简介: 李健 (1963-),男,河北沧州人,教授,博士,博士生导师,研究方向为绿色发展、区域创新与生态工业工程。
引用本文:   
李健, 李宁宁, 苑清敏. 高新技术产业绿色创新效率时空分异及影响因素研究[J]. 中国科技论坛, 2021(4): 92-101.
Li Jian, Li Ningning, Yuan Qingmin. Study on the Spatial-Temporal Differences and Influencing Factors of Green Innovation Efficiency in High-Tech Industry. , 2021(4): 92-101.
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