摘要
基于JLMS思想推导了分离公式,并运用面板三阶段DEA模型测算了我国2000-2012年省级制造业生产效率;通过构造"GE"矩阵,分析了生产效率的时空演变特征。研究表明:创新环境和对外开放度是提高制造业生产效率的有利因素;东、中、西部制造业生产综合技术效率的差距并非由纯技术效率主导,而主要源于规模效率;制造业生产效率的演变特征呈现较强的地域性聚类。对此,提出了提升我国制造业生产效率的政策建议。
In this paper, the separation formula is deduced based on the idea of ]LMS, The manufacturing production efficiency at the provincial level in China from 2000 to 2012 is evaluated by using threestage DEA model. The spatial-temporal evolution features of production efficiency is analyzed by the establishment of ＂GE＂ matrix. The results demonstrate that the innovation environment and the degree of openness have positive effect on the manufacturing production efficiency, The gap of the comprehensive technical efficiency（TE） between the eastern, central and western regions in China is mainly caused by scale efficiency（SE） instead of pure technical efficiency（PTE）. The homogenization phenomenon of the evolution of manufacturing production efficiency is relatively serious. According to the results, some advices for improving the manufacturing production efficiency in China are pro- posed.
出处
《合肥工业大学学报（社会科学版）》
2016年第1期44-50,共7页
Journal of Hefei University of Technology(Social Sciences)
关键词
制造业
生产效率
三阶段DEA
管理无效率
分离公式
manufacturing
production efficiency
three-stage DEA
management inefficiency
separa- tion formula
