所有制结构、研发资源错配与研发回报率的相互关系——基于2005-2007年中国工业企业的经验数据  

Ownership、R&D Resources Misallocation and R&D Return: An Analysis Based on Chinese Industrial Enterprises From 2005 to 2007

作　　者：吴佐[1] 张敏[1] 王文[1] 

机构地区：[1]西安交通大学经济与金融学院,陕西西安710061

出　　处：《统计与信息论坛》2014年第2期52-57,共6页Journal of Statistics and Information

摘　　要：从研发资源错配的角度,以2005-2007年中国工业规模以上（微观）企业层面数据为样本,运用计量回归方法和数值模拟技术,研究了企业所有制结构与研发资源回报率之间的关系.研究表明,非国有企业的研发资本回报率比国有企业高,表明非国有企业受到较强的研发资源约束.数值模拟显示,当消除不同所有制企业之间的研发资本错配现象,把更多的研发资本从研发效率较低的国有企业重新配置到研发效率较高的非国有企业,可以使中国工业的研发产出提高2.9％～6.4％.In view of R＆D resource misallocation, this paper investigated the relationship of ownership and R＆D return using the dataset of industrial enterprises from 2005 to 2007 in China. The empirical results showed that the private enterprises had the highest R＆D return, the state--owned enterprises had the lowest R＆D return. The simulation results showed that under the condition of removing the R＆D resource misallocation, and put more R＆D capital to the non state--owned enterprises from state--owned enterprises, the level of R＆D production can be increased by 2. 9%--6.4%.

关 键 词：所有制结构 研发资源错配 研发回报率 工业企业 

分 类 号：F062.9[经济管理—政治经济学]