我国省域电子信息制造业效率测算及影响因素分析——基于DEA和面板Tobit模型

发布时间：2018-05-08 06:27

本文选题：电子信息产业 + 效率　；参考：《工业技术经济》2017年06期

【摘要】：首先通过数据包络分析方法测算了我国30个省市区的电子信息制造业技术效率,在此基础上,在考虑了人力资本、产业集聚度、对外开放度、经济发展水平以及资本投入5个因素后,利用面板Tobit回归分别构建了全国、东部、中部及西部电子信息制造业效率影响因素模型。模型结果发现这5个因素对于各区域效率有着不同的影响,产业集聚度对东部、中部及西部区域的效率有着十分显著的正影响,经济发展水平仅仅对于西部区域的效率有着十分显著的积极影响。而人力资本对于东部、中部及西部的效率有着显著的负影响。对外开放度对东部区域效率没有显著的影响,与中部及西部区域效率之间呈现相反的相关关系。
[Abstract]:In this paper, the technical efficiency of electronic information manufacturing industry in 30 provinces and municipalities in China is measured by the method of data envelopment analysis. On this basis, the human capital, the degree of industrial convergence, the degree of opening to the outside world are considered. After five factors of economic development and capital investment, the factors influencing the efficiency of electronic information manufacturing industry in China, the east, the middle and the west are constructed by panel Tobit regression. The results of the model show that these five factors have different effects on the efficiency of each region, and the degree of industrial convergence has a very significant positive effect on the efficiency of the eastern, central and western regions. The level of economic development only has a very significant positive impact on the efficiency of the western region. Human capital has a significant negative impact on the efficiency of eastern, central and western regions. The degree of opening to the outside world has no significant effect on the efficiency of the eastern region, but has the opposite correlation with the efficiency of the central and western regions.
【作者单位】：重庆邮电大学;
【分类号】：F224;F426.63

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