广东民营科技企业R&D综合效率的地区差异研究  

A Study of the Regional Differences of R&D Comprehensive Efficiency of Guangdong Private Scientific and Technological Enterprises

作　　者：陈修德[1] 梁彤缨[1] 陆正华[1] 

机构地区：[1]华南理工大学工商管理学院,广东广州510640

出　　处：《广东商学院学报》2010年第6期27-32,共6页Journal of Guangdong University of Business Studies

基　　金：广东省软科学研究计划项目(2010B070300022;2008B070800014);广东省哲学社会科学"十一五"规划项目(08E-09)

摘　　要：以广东省民营科技企业为研究对象,在综合考虑多种R&D产出的情况下,运用随机前沿分析方法(SFA)对广东省民营科技企业的R&D综合效率进行测度。结果表明:广东省民营科技企业R&D综合效率在珠江三角洲、粤东粤西两翼和粤北山区表现出一定的差异性,其中粤东粤西两翼地区的R&D综合效率显著高于珠三角地区与粤北山区,而珠三角地区与粤北山区的效率差异并不显著;影响广东省民营科技企业R&D综合效率的因素主要有区域间的市场结构、企业规模、资本结构及外资成分等,其中市场结构差异是造成R&D综合效率地区差异的最重要原因。With Guangdong private scientific and technological enterprises （PSTE） as the objects of study, we adopt SFA to measure R＆D comprehensive efficiency of PSTE by taking into consideration of multiple R＆D output. We find that the R＆D comprehensive efficiencies of these three top economic areas, including Pearl River Delta, Eastern and Western areas, Northern mountainous areas, are different from one region to another. The R＆D comprehensive efficiency of Eastern and Western areas is significantly higher than the other two, whereas the difference between the Pearl River Delta and northern mountainous areas is insignificant. Market structure- firm scale, capital structure and component of overseas investment are the main impact factor that influences R＆D comprehensive efficiency significantly, and the difference of market structure is the main cause of the difference in R＆D comprehensive efficiency.

关 键 词：民营科技企业 R&D综合效率 地区差异 随机前沿分析 广东 

分 类 号：F224[经济管理—国民经济] F276.44