中国民营工业行业效率评价与分解——基于DEA模型的研究

Study on the Evaluation and Decomposition of Chinese Private Industrial Efficiencies ——A research based on the DEA model

采用DEA效率模型对我国民营工业的投入产出进行分析,结果表明我国民营工业总体效率不高,行业效率分布不均衡。论文更进一步对DEA无效的民营工业进行技术效率和规模效率分解研究,系统探究影响我国民营工业行业效率的技术因素和规模因素,并得出简要的结论和建议。

This paper analyses the input and output for Chinese private industries with the DEA efficinecy model. The results shows that our private industries is efficient enough and unbalanced distributed across industries.This paper further decomposes the technology efficiency and scale efficiency of private inefficiency industries, and explores the technical factors and scale factors that influence the efficiency. A brief conclusion and suggestions are givenin the end.