采用超效率DEA模型分别对不考虑非期望产出和考虑非期望产出两种情形下国家级新区产业创新效率进行测度,并进一步利用面板Tobit回归模型对产业创新效率影响因素进行探究。研究结果表明:两种情形下国家级新区产业创新效率呈现同步变动、逐年下降态势;中西部地区后成立的新区产业创新效率较高,而前期成立的东部经济发达地区新区产业创新效率较低;政府支持和金融服务对我国新区产业创新效率具有显著正向影响。在实证研究结论的基础上,借鉴其他国家级新区发展经验,对雄安新区产业发展提出针对性对策建议。
<<The super-efficiency DEA model was used to measure the industrial innovation efficiency of the national new area without considering the undesired output and considering the undesired output,and further used the panel Tobit regression model to explore the factors affecting industrial innovation efficiency. The results of the study show that the industrial innovation efficiency of the national-level new zones in both cases shows a simultaneous change and decreases year by year;the industrial innovation efficiency of the new zones established later in the central and western regions is higher,while the economically developed eastern regions established earlier are lower;government support and finance Service has a significant positive impact on the industrial innovation efficiency of China’s new zones. Based on the empirical research conclusions,and drawing on the experience of other national-level new area developments,it proposes specific countermeasures and suggestions for the industrial development of Xiong’an New Area.
<<Keywords: | Industrial Innovation EfficiencyTobit Regression ModelNational New-districtSuper-efficiency DEA |