我国高新技术企业规模与创新分布  

The size distribution of high tech innovation firms in China

作　　者：马宁[1] 官建成[1] 高柏杨[2] 

机构地区：[1]北京航空航天大学管理学院,北京100083 [2]北京市科学技术委员会,北京100083

出　　处：《管理科学学报》2001年第1期75-80,共6页Journal of Management Sciences in China

基　　金：国家自然科学基金资助项目 !( 79830 0 2 0 ;79970 0 5 6 );国家软科学研究项目! ( 980 6 8) ;北京市科委项目

摘　　要：利用 960家高新技术企业的调查结果 ,分析了我国高新技术企业规模与企业创新能力之间的关系 .企业规模以企业雇员数量作为分类 ,按照国际通用的分类标准分析了各个规模层次的企业创新费用、R&D费用、销售额及创新率的分布规律 .在将研究结果与国外学者的研究结果和一般工业企业的情况进行了比较之后发现 :(1 )高新技术企业 R&D强度随着企业规模的增大呈阶梯下降趋势 ;(2 )创新强度大体呈现“凸 U”型分布 ;(3)In recent years, a number of studies about firm size and innovation find that small firms introduce more innovations than their larger counterparts. This has been widely interpreted as indicating that small firms are more innovative than large ones, or that small firms are more efficient innovators than large ones. In China, however, the relationship between innovation and firm size in high tech firms still remains undiscovered, so this paper is completed to serve this purpose. We hope that the conclusions we made in this paper can test those accepted viewpoints, and especially that some interesting conclusions can be found to explain the special situations in Chinese high tech firms. In study, survey data from 960 high tech firms are used to analyze the relationship between the firm size and innovation capability. According to the gene rally used classification standard by firm's employees, the paper also analyses the distribution pattern of innovation expenditure, R&D expenditure, sale scale and innovation ratio of different firm size levels. After comparing our analyzing results with foreign scholars and general industrial firms, we find three special trends as follows. Firstly, R&D intensity decreases with the increasing of employees' number. Secondly, innovation intensity generally presents a convex U distribution trend. Finally, innovation efficiency of considerably small high tech firms is low.

关 键 词：高新技术企业 企业规模 创新费用分布 创新强度 技术创新 中国 

分 类 号：F279.244.4[经济管理—企业管理]