The Operational Efficiency Analysis of Listed Companies in Road-Transportation industry of China Based on DEA

摘要

Taken the 20 road-transportation listed companies in China as the research object, the author evaluated the efficiency of its operation with data envelopment analysis (DEA), and found that only 35% of the listed companies is DEA (CCR) efficient and in the best state of production, overall operational efficiency of others is not high, in which too many inputs are the main factor of affecting the efficiency of business operation. The author put forward the means of optimizing of resource allocation and improving the operational efficiency of the listed companies.