基于DEA-Tobit模型的特级资质建筑企业科技创新效率测度

发布时间：2018-04-28 22:36

本文选题：DEA-Tobit模型 + 特级资质建筑企业　；参考：《科技进步与对策》2016年16期

【摘要】：建筑企业研发不足已成为我国企业科技进步与创新发展的一大障碍,面对激烈的国际市场竞争,各地区特级资质建筑企业的科技创新能力与科技进步水平如何是一个值得深入研究的问题。采用DEATobit模型,分析了我国内地31个省(市、区)特级资质建筑企业的科技创新效率。研究结果表明,2011-2013年我国特级资质建筑企业整体发展水平有所上升,但地区发展不平衡,东中部地区明显优于西部地区,部分地区特级资质建筑企业出现投入冗余、产出亏损。在科技创新效率影响因素的检验中发现,人力和财力投入并非越多越好,资源之间的匹配度很重要。
[Abstract]:The lack of R & D in construction enterprises has become a major obstacle to the scientific and technological progress and innovation development of Chinese enterprises, facing fierce competition in the international market. The scientific and technological innovation ability and the level of scientific and technological progress of construction enterprises with special qualification in various regions is a problem worth further study. By using DEATobit model, this paper analyzes the efficiency of scientific and technological innovation in 31 provinces (cities and regions) in China. The results show that the overall development level of China's super qualified construction enterprises has increased from 2011 to 2013, but the regional development is not balanced, the eastern and central regions are obviously superior to the western region, and some of the super qualified construction enterprises in some areas appear input redundancy and output losses. In the test of the factors influencing the efficiency of science and technology innovation, it is found that human and financial investment is not as good as possible, and the matching degree between resources is very important.
【作者单位】：上海师范大学工程管理系;上海师范大学商学院;
【基金】：国家自然科学基金项目(71103121)
【分类号】：F426.92;F273.1

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