摘要
数据包络分析法(data envelopment analysis,DEA)已经被广泛应用到测度企业生产经营效率方面。应用超效率DEA模型对上市建筑企业的经营效率相对有效性进行实证分析,解决了以往在上市建筑企业相对效率评价研究中无法对有效率的单元进一步排序的弊端,采用国内28家上市建筑企业2007年和2008年数据进行了实证研究,计算得出我国上市建筑企业的连续两年相对效率评价结果与相对排序。
DEA（data envelopment analysis） method has been widely used to measure the efficiency of the company production and operation.The super-efficiency DEA was adopted to establish the comparative efficiency appraisal model of listed construction companies.It solved the problem existing in listed companies that the comparative efficiency evaluation could hardly sort the effective units.Practical data between 2007 and 2008 of 28 Chinese listed construction companies was used to calculate the comparative efficiency by the appraisal model successively.And the efficiency difference among Chinese listed construction companies was outlined.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2010年第3期502-506,共5页
Journal of Wuhan University of Technology：Information & Management Engineering
关键词
上市建筑企业
超效率DEA
相对效率
评价模型
listed construction company
super-efficiency DEA
comparative efficiency
appraisal model
