基于DEA方法的我国农村信息资源配置效率评价研究

Evaluation of the Efficiency of Rural Information Resources Allocation Based on DEA Method

以农村信息资源作为研究对象,以数据包络分析(DEA)为方法,从投入和产出的角度对农村信息资源配置的效率进行评价。首先借鉴现有的信息化指标体系设计出DEA指标体系,然后利用主成分分析方法为指标赋予权重,通过DEA模型的运算,得到我国31个省、市、自治区农村地区信息资源配置的效率和总体情况,最后进行相应的分析。

The method of DEA is used to research rural information resources, and the efficiency of rural information resource allocation is evaluated from the point of view of input and output. Firstly the DEA index system is designed by referencing existing informatization index system. Then the index weight is calculated by using the principal component analysis method, and the efficiency and the overall situation of rural information resource allocation of 31 provinces, municipalities and autonomous regions in China are obtained through the DEA model calculations. Finally, corresponding analysis is made.