【摘要】 数据包络分析法(DEA)被广泛应用,其通过收集各决策单元(DMU)的投入产出历史数据,对决策总体进行效率评价。论文收集了天津市区级公共图书馆的投入产出数据,用DEA模型测算了图书馆综合效率、技术效率、规模效率,分析了产生的不足,提出了改进的策略和建议。更多还原

【Abstract】 Data Envelopment Analysis (DEA) is widely used.It evaluates the overall efficiency of decision-making by collecting input-output historical data of each decision-making unit (DMU).This paper collects the input and output data of the public library in the urban area of Tianjin,calculates the comprehensive efficiency,technical efficiency and scale efficiency of the library by using the DEA model,analyzes the deficiencies,and puts forward some improvement strategies and suggestions.更多还原