区域经济高质量发展的驱动力效率分解与TFP变化收敛性分析  

Efficiency Decomposition of Driving Force for Regional Economy High Quality Development and the Convergence Test of TFP Change

作　　者：周宾[1] ZHOU Bin(Economy Research Institute,Shaanxi Academy of Social Sciences,Xi’an 710065,China)

机构地区：[1]陕西省社会科学院经济研究所,陕西西安710065

出　　处：《经济与管理评论》2020年第2期133-148,共16页Review of Economy and Management

基　　金：国家社会科学基金项目“西部地区传统制造业转型升级能力评测及路径优化研究”(14BJL098);陕西省社会科学基金“基于供给侧结构性改革的陕西工业转型升级路径选择研究”(2018D30)。

摘　　要：首先,基于Super-SBM模型计算和测度了2011-2017年我国21个省区市的技术效率及其构成要素,进而对其技术效率的时序变化和所属各区域的效率值进行矩阵分布研究,结果表明,上海、广东等东部发达地区的技术效率值较高,中西部地区的效率值偏低,且技术效率与经济发展程度存在一定的正相关关系,全域技术效率逐渐抬升,部分地区变动较大;其次,运用DEA-Malmquist指数模型计算了各评价单元的TFP变化,并对区域TFP变化进行了时序分解,结果表明,全域TFP变化的数值处于大于1的波动态势,部分中部地区和一些东部发达地区的TFP变化与经济增速均较高;最后,对评价区域的TFP变化分别进行了σ和β的收敛性研究,结果显示,全域整体TFP变化存在弱的σ收敛,且多数评价区域的绝对β收敛模型不显著,经过增加影响因素后,全域和华东、华中的条件β收敛模型具有显著性。Based on the Super-SBM model,the technical efficiency and constituent elements of 21 provinces in China are calculated and measured from 2011 to 2017,and then the time sequence changes of the DUMs'technical efficiency values are compared and analyzed by Matrix distribution.The results show higher technical efficiency in Shanghai,Guangdong and other eastern developed regions and lower efficiency value in the Mid-west,and the technical efficiency is related positively to the level of economic development.The average technical efficiency of the whole regions is gradually increasing except for some areas changing greatly.Then,the TFP change of every DUM is calculated by the DEA-Malmquist index model to decompose the regional TFP changes in time sequence,and the results show that the value of the whole region's TFP change is more than 1 and stays in fluctuation trend,and the TFP change and economic growth rates are higher in some central regions and eastern developed regions.Lastly,the convergence ofσandβfor the TFP changes of the evaluated regions are studied,and the results show that the whole region's TFP change has weakσconvergence and the absoluteβconvergence models in most evaluated regions are not significant.However,after adding influencing factors in the models,the conditionalβconvergence models in the whole region and east and central regions are significant.

关 键 词：高质量发展 技术效率 全要素生产率 收敛性检验 

分 类 号：F127[经济管理—世界经济]