中国医疗设备及仪器仪表制造业创新效率及影响因素研究——基于SFA方法的实证分析  

Study on Innovation Efficiency and Influence Factors in China Manufacture of Medical Equipment and Measuring Instrument——An Empirical Analysis Based on SFA Method

作　　者：郭爱英[1] 张立峰[1] 董晓宏[1] 

机构地区：[1]石家庄经济学院商学院,河北石家庄050031

出　　处：《石家庄经济学院学报》2015年第5期99-104,共6页Journal of Shijiazhuang University of Economics

基　　金：河北省软科学研究计划"人力资本对河北省战略新兴产业创新绩效贡献研究"(14452406D)

摘　　要：运用随机前沿分析方法对中国医疗设备及仪器仪表制造业的创新效率及影响因素进行了实证分析。研究表明,中国医疗设备及仪器仪表制造业的创新效率总体呈上升趋势且存在明显地区域差异。该行业研发人员投入的产出弹性弱于研发经费投入的产出弹性,创新产出主要由研发经费驱动。对于大多数省市而言,以专利申请数为产出指标计算的创新效率普遍高于以新产品销售收入为产出指标计算的创新效率。产业利润、研究人员分别对创新效率具有显著正向影响。This paper uses stochastic frontier analysis method to conduct empirical analysis on innovation efficiency and influence factors in China manufacture of medical equipment and measuring instrument.Research shows that the innovation efficiency in the industry overall presents upward trend and obvious regional differences.The output elasticity of R＆D personnel is weaker than that in R＆D funds; innovation output is mainly driven by funds.For most provinces, the innovation efficiency is generally higher measured by patent applications than measured by sales revenue of new products.Industrial profits, researchers have a significant positive effect on innovation efficiency.

关 键 词：医疗设备及仪器仪表制造业 创新效率 随机前沿分析 

分 类 号：F426[经济管理—产业经济]