基于Malmquist指数的汽车行业研发回报率测度  

Measurement and Analysis on R&D Efficiency of Motor Industry Based on Malmquist Index

作　　者：王芳美[1] 钟永晓[1] 

机构地区：[1]武汉理工大学理学院,湖北武汉430070

出　　处：《武汉理工大学学报（信息与管理工程版）》2012年第5期601-603,共3页Journal of Wuhan University of Technology：Information & Management Engineering

摘　　要：将Malmquist指数和多元回归模型应用于定量分析我国汽车行业的研发(R&D)回报率,相比已有的仅从定性的角度分析研发回报率更具客观性和可靠性。结果表明我国汽车行业的研发回报率并没有随着汽车行业的迅猛发展而逐年上升,依然处于较低水平,研发投入力度不足。指出了我国汽车行业要想保持良好的绩效和市场竞争力就必须进一步加大研发投入力度,引进先进技术和科研团队,加速研究成果的应用。A quantitative analysis of the motor industry′s RD efficiency was conducted by Malmquist Index and multiple regression model.Compared with the existing research only from the qualitative point of view,it was more objective and reliable.The results show that the level of RD efficiency did not rise with rapid development of china′s auto industry year by year,the RD investment is insufficient and sill at a low level.Therefore,China′s auto industry must be further increased the intensity of RD investment in order to maintain good performance and market competitiveness;advanced technology and research teams must be introduced to accelerate the application of research findings.

关 键 词：MALMQUIST指数法 R&D回报率 汽车行业 

分 类 号：O213.1[理学—概率论与数理统计]