论文部分内容阅读
运用CCR_DEA模型从相对效率分析、规模效率分析评估中国航空运输历年的运营绩效。SUP_DEA模型对同一类型的各决策单元(DMU)的相对有效性进行评定、排序,从而为决策者提供重要的管理决策信息。这种方法能有效处理多种投入、多种产出指标时的评价问题。
Using CCR_DEA model to evaluate the operational performance of China’s air transport over the years from the relative efficiency analysis and scale efficiency analysis. The SUP_DEA model rates and ranks the relative effectiveness of decision units (DMUs) of the same type, providing decision makers with important management decision information. This method can effectively deal with a variety of inputs, a variety of output indicators of the evaluation issues.