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为测度交通运输业经营效率,并挖掘出有针对性的效率提升措施,采用Super-SBM模型考察了交通运输行业上市公司经营效率.实证结果表明,2009-2013年我国交通运输企业的经营效率呈下降趋势.我国交通运输企业经营效率值差异较大,按经营效率和经营效率增长率分为低效率负增长、低效率高增长、高效率负增长和高效率高增长组.人工成本是影响交通运输企业经营效率的重要原因,因此,交通运输企业须组织变革,降低人工成本,提高经营效率.交通运输业行业对固定资产投入的收益需要一定的周期,因此可以建立全国统一的交通运输系统,提高资本利用率等方式来提高交通运输业整体经营效率.
In order to measure the operation efficiency of the transportation industry and to excavate the targeted efficiency improvement measures, the Super-SBM model was used to examine the operating efficiency of the listed companies in the transportation sector.The empirical results show that the operating efficiency of Chinese transportation enterprises in 2009-2013 Down trend.China’s transport enterprises operating efficiency values vary greatly, according to the operating efficiency and operating efficiency growth rate is divided into low efficiency negative growth, low efficiency high growth, high efficiency negative growth and high efficiency and high growth group.Artificial costs are affecting the transport enterprises Therefore, transportation enterprises must organize changes, reduce labor costs and improve operating efficiency.Transport industry takes a certain cycle of return on investment in fixed assets, so it can establish a unified national transportation system and increase capital Utilization rate and other ways to improve the overall efficiency of transportation industry.