基于MFA的装备制造业区域技术效率研究

发布时间：2018-05-24 12:09

本文选题：技术效率 + 装备制造业　；参考：《工业技术经济》2014年10期

【摘要】：在区域技术效率的比较研究中,大多数文献采用SFA方法进行分析,一般认为东中西部技术效率水平存在显著差异且东部与中西部的差距呈扩大化趋势。然而SFA方法将所有区域看作一个整体,忽略了地区间技术条件的差异性,使得区域间技术效率的比较缺乏可靠性,因此本文采用共同前沿方法(MFA),将各区域置于共同前沿面上进行比较分析。通过构建超越对数生产函数模型,利用我国1998~2012年装备制造业东中西部的相关数据研究发现,我国区域间技术条件存在显著差异,中西部装备制造业技术效率水平呈现向东部追赶的效应而非扩大趋势,有异于大部分采用SFA方法研究的结果。
[Abstract]:In the comparative study of regional technical efficiency, the SFA method is used to analyze the majority of literatures. It is generally considered that there are significant differences in the level of technical efficiency between the east and the west and the gap between the east and the central and western regions shows a trend of expansion. However, the SFA method regards all regions as a whole, neglecting the differences of technical conditions between regions, which makes the comparison of technical efficiency between regions lack of reliability. Therefore, the common frontier method is used in this paper, and the regions are placed on the common front surface for comparative analysis. By constructing the model of transcendental logarithmic production function and using the relevant data of equipment manufacturing industry in China from 1998 to 2012, it is found that there are significant differences in technical conditions among regions in China. The technical efficiency level of equipment manufacturing industry in the central and western regions shows the trend of catching up to the east rather than expanding, which is different from the results of most studies using SFA method.
【作者单位】：华中科技大学;
【基金】：教育部哲学社会科学研究重大课题攻关项目“战略性新兴产业发展研究”(基金编号:10JZD0017)
【分类号】：F424.4;F224

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