Research on the Supply Efficiency of Rural Infrastructure in Ethnic Areas Based on the Super Efficiency SBM-Malmquist Model
Using the super efficiency SBM model and Malmquist index method,this study empirically analyzes the efficiency of rural infrastructure supply in the eight provinces regions from multiple perspectives.Research has found that the supply of rural infrastructure in the eight provinces regions is effective,and there are significant differ-ences and imbalances among different regions.Dynamic analysis shows that there is a downward trend in the supply efficiency of rural infrastructure in the eight provinces regions,and low technical efficiency is the main reason.The changes in the supply efficiency vary among different provinces and regions.Based on this,it is proposed to develop rural infrastructure development plans at the county level,scientifically determine the direction and structure of rural infrastructure investment,construct a diversified supply subject model for rural infrastructure,and achieve good de-velopment of rural infrastructure.
rural infrastructuresupply efficiencyethnic areassuper efficient SBM modelMalmquist index
万方数据
维普
