Performance Evaluation of Chinese Transportation Industry Based on DEA Method

By adopting CCR performance evaluation model of DEA and constructing six input indicators and five output indicators through PCA(principal component analysis),the China's transportation industry is evaluated and its performance is solved by LINGO.Through the performance index analysis,the author pointed China's transportation industry can be divided into four phase in the 30 years and its performance index will not decline but enter the new development cycle in 2013.Using factor weights analysis,the author found out the transportation line investment and turnover are the core factors which effect the transportation performance.The author suggested that the highway,international routes and railway should increase investment and the central core of railway transportation and waterway transportation should be emphasized.