Improving the circulation efficiency of agricultural products is the basis for realizing the high-quality development of agriculture.This paper selects the panel data of 31 provincial administrative units from 2010 to 2020,uses Malmquist index analysis method based on DEA to evaluate the circulation efficiency of agricultural products in China.The empirical results show that the circu-lation efficiency in China is generally on the rise,and technological innovation is the main reason for improving the circulation efficien-cy of agricultural products.In terms of region,the circulation efficiency in Southwest China is higher,while that in Central China is lower,with great differences among regions.Using the fixed effect model to analyze the influencing factors of agricultural product circu-lation efficiency,it is concluded that the organization of agricultural product circulation subject,infrastructure,informationization and circulation mode have great influence on agricultural product circulation efficiency.Based on the above research results,relevant coun-termeasures and suggestions are put forward.
关键词
全要素生产率/DEA/malmquist指数/固定效应模型/区域差异
Key words
total factor productivity/data envelopment analysis/malmquist index/fixed effect model/regional difference
万方数据