摘要
上市公司运营效率的高低可以通过测算其投入产出过程的有效性来衡量．在资源稀缺条件下,运营效率的提高意味着同样的投入可以实现更大的产出．论文中利用数据包络分析方法对我国15家旅游业上市公司2005年的运营效率、纯技术效率以及规模效率进行了评价和分析．
A listed company＇s operation efficiency can be measured through evaluating the validity of its input and output process. Under the condition of scarce resources, the improvement of operation efficiency means the same amount of inputs can realize more outputs. By means of the data envelope analysis method, this paper appraises and analyzes 15 listed tourism companies＇ operation efficiency, pure technical efficiency and scale efficiency in 2005.
出处
《五邑大学学报（自然科学版）》
CAS
2007年第1期32-37,共6页
Journal of Wuyi University(Natural Science Edition)
关键词
运营效率
纯技术效率
规模效率
DEA数据包络分析
operation efficiency
pure technical efficiency
scale efficiency
data envelopment analysis
