基于DEA-BCC模型的南通公交系统绩效评估  

Performance Evaluation of Nantong Public Transit System Based on DEA-BCC Model

作　　者：郭畅[1] 施振佺[2] 

机构地区：[1]南通大学理学院,江苏南通226007 [2]南通大学科技处,江苏南通226007

出　　处：《数学的实践与认识》2014年第11期13-20,共8页Mathematics in Practice and Theory

基　　金：江苏省自然科学基金(BK2010280);南通市软科学项目(AR2012007);南通大学自然科学项目(10Z006)

摘　　要：公交线路的量化绩效评估对提高公交运营效率、改善运营服务水平具有重要意义.以南通45条常规运营线路作为各决策单元,采用因子分析和主成分分析法,消除投入产出指标中的信息重叠因素后,应用DEA方法建立面向产出(BCC)的数学规划模型,计算比较决策单元之间的相对效率,对南通市公交系统作出客观绩效评价.Quantitative performance evaluation of the bus lines is of great significance toimprove the efficiency of public transport operators and to improve the level of operationalservices. This paper takes Nantong 45 routine bus line as the decision making unit, theneliminates the information input and output indicators overlap factors by the methods offactor analysis and principal component analysis. We establish the DEA-BCC model tocalculate the relative efficiency in order to make an objective evaluation of Nantong publictransit system.

关 键 词：南通公交 DEA—BCC 因子分析 主成分分析 绩效评估 

分 类 号：F224[经济管理—国民经济] F572.88