广东省大中型工业企业研发效率区域差异及其收敛性  

Regional Difference in R&D Efficiency of Large-medium Sized Industrial Enterprise in Guangdong and Its Convergence

作　　者：陆正华[1] 李瑞娜[1] 

机构地区：[1]华南理工大学工商管理学院,广州510640

出　　处：《技术经济》2012年第6期1-8,65,共9页Journal of Technology Economics

基　　金：教育部人文社会科学研究规划基金项目"基于多层嵌套结构随机前沿模型的中国工业企业研发投资效率研究"(11YJA630053);广东省软科学研究计划项目"广东省大中型工业企业研发资源配置效率的区域差异与对策研究"(2010B070300022)

摘　　要：基于中间-最终产出效率的视角,运用随机前沿分析和β收敛性检验,利用2002—2010年广东省的统计数据研究了广东省大中型工业企业研发效率的区域差异及其收敛性。结果表明:广东省三大区域(珠三角地区、粤东粤西两翼地区和粤北山区)的大中型工业企业的研发中间产出效率的差异不明显,研发最终产出效率存在显著差异,该差异主要是由环境因素造成;三大区域的大中型工业企业研发中间产出效率不存在绝对收敛,而研发最终产出效率存在明显的"俱乐部收敛",并分化出珠三角地区和粤东粤西两翼地区-粤北山区两大俱乐部。From the perspective of intermediate-ultimate output efficiency, this paper uses the stochastic frontier analysis method and β conver- gence test method to study the regional differences in R＆D efficiencies of large-medium sized industrial enterprises in Guangdong and the convergence. The results show as follows：the difference in intermediate R＆D output efficiency of large-medium sized industrial enterprises in Pearl River Delta, Eastern and Western areas and Northern mountainous areas is not significant, while that in ultimate R＆D output efficiency is signif- icant ; these differences are due to environmental factors; the intermediate R＆D output efficiency in three areas has no absolute convergence, but the ultimate R＆D output efficiency is featured by typical club convergence, and two clubs, namely ＂Pearl River Delta＇ club and ＂Eastern and West- ern areas-Northern mountainous areas＇ club ,have formed.

关 键 词：研发效率 研发产出 区域创新 收敛性分析 

分 类 号：F425[经济管理—产业经济] F273.1F224