采用数据包络分析方法(DEA)的BCC模型对战略性新兴产业中国有上市公司、民营上市公司2005—2011年期间的相对效率进行了实证研究。结果表明,战略性新兴产业中两种类型上市公司的生产效率都是非有效的,它们的综合效率偏低更多是由纯技术效率大幅度降低所导致的;国有上市公司和民营上市公司在战略性新兴产业各个行业的综合效率、技术效率、规模效率上均存在显著的差异。
By using BCC model of the data envelopment analysis method, this paper conducts an empirical study of the relative efficiency between state-owned and private listed companies in China' s strategic emerging industries from 2005 to 2010. The result shows that the production efficiency of the two kinds of listed companies in the strategic emerging industries is not effective; their lower comprehensive efficiency is mainly resulted from the sharp decrease of the pure technical efficiency. There exist significant differences in comprehensive efficiency, technical efficiency and scale efficiency between the state-owned and private listed companies in the strategic emerging industries.