摘要
中国服务业技术效率在时间和空间上不断发生变化,并导致区域之间的差异。本文运用随机前沿分析方法和马尔可夫转换模型测度分析了30余年来(1978~2012)各省区服务业技术效率值,从时间和空间两个角度定量化研究了其演变特征与规律。结果表明:(1)服务业的技术效率在时间和空间两个维度变化,服务业技术效率整体有很大提高。当前东部地区服务业技术效率主要居于较高水平,内部服务业技术效率差异较大;中部地区主要居于较高水平;西部地区内部差异较小,都居于较高水平。(2)各地区服务业技术效率水平越低,变化的幅度和速度越大;水平越高,变化的幅度和速度越小。
The technical efficiency of Chinese service industry continuously changes in time and space. And this lead to regional differences. In this paper,using the stochastic frontier analysis method and Markov transformation model to measure and analyze the technical efficiency of service industry of more than 30 years( 1978-2012) in different provinces,and to study quantitatively the characteristics and laws of evolution of this from two angles of time and space. The results show that: the first,the technical efficiency of service industry in two dimensions of time and space changes. And it is great to improve the technical efficiency of service industry as a whole. The efficiency of service industry in the eastern region is mainly at the higher level,and regional internal difference of technical efficiency is big. And internal difference of service industry in the central region is at a higher level. The internal differences in the western region is at a higher level. Second,the lower level of technical efficiency of regional service industry,the greater magnitude speed of change. The higher the level is the scale and speed of change is smaller.
出处
《工业技术经济》
北大核心
2015年第7期39-45,共7页
Journal of Industrial Technological Economics
基金
陕西省软科学项目"陕西生产性服务业集聚与协同创新的互动机制研究"(项目编号:2014KRM25)
陕西省教育厅专项科研计划项目"陕西生产性服务业集聚及其对创新能力的影响研究"(项目编号:2013JK0112)
陕西省社科界重大理论与现实问题研究项目"陕西生产性服务业与制造业互动发展研究"(项目编号:2015C053)
陕西省高校哲学社会科学重点研究基地科研计划项目"生产性服务贸易对陕西制造业竞争力的影响研究"(项目编号:14JZ017)
西安工程大学博士科研启动基金资助项目"中国区域服务业技术效率的时空变动及其影响机制研究"(项目编号:BS1423)
关键词
服务业
技术效率
演变
随机前沿分析
马尔可夫链
service industry
technical efficiency
stochastic frontier analysis
evolution
Markov chain