基于DEA模型的区域物流发展有效性研究

Study on Effectiveness of Regional Logistic Development based on DEA

以迅速发展的物流业为研究对象,以区域间物流业发展差异作为深入研究的引子,为克服单要素生产率指标对物流发展水平衡量的偏颇性而采用了物流投入产出指标,以非参数统计的DEA模型进行不同地区间物流业发展绩效的静态测评,为我国地区间物流业的发展差异提供了量化分析的依据。以实证分析为例,探讨我国东、中、西部物流业发展水平存在的显著差异。

Taking the rapid-developing logistic industry as study object and the development different of regional logistic industry as deep study introduction,the logistic input/output index was applied in order to tackle the bias of single factor productivity index on measure of logistic development level,and static assessment is taken on logistic industrial development performance in different areas by nonparametric statistical DEA model,all of these provide quantitive analysis reference for logistic industry development among regions in China.Taking practical analysis as example,the obvious difference of logistic development level in east,middle and west of China was discussed in this paper.