基于DEA模型的江苏省农产品物流效率研究

Research on the logistics efficiency of agricultural products in Jiangsu province based on DEA model

农业发展在江苏省占有重要地位,而农产品物流是农产品批发零售与生产过程中的重要纽带。交通网络与物流组织更是在农产品运输过程中扮演重要角色。以DEA(Data Envelopment Analysis)模型建立多投入单产出的总体衡量模式,运用数据的协助,构建江苏地区农产品物流产业投入与产出效果的评估模式,并对所得数据结果综合分析。研究结果显示,江苏地区农产品物流从业人员专业化程度不高,需用大量人力来弥补效率不足,并且交通基础设施投入有少量冗余。

The development of agriculture occupies an important position in Jiangsu province,and the logistics of agricultural products is an important link in the wholesale,retail and production of agricultural products.Transportation networks and logistics organizations play an important role in the transportation of agricultural products.This study uses the DEA model to establish a multi-input single-output overall measurement model,uses the assistance of data to construct an evaluation model of the input and output effects of the agricultural product logistics industry in Jiangsu,and comprehensively analyzes the data results obtained.The results of the study show that the level of professionalization of agricultural logistics workers in Jiangsu is not high,and a large amount of manpower is used to make up for the lack of efficiency,and there is a small amount of redundancy in transportation infrastructure investment.