我国增收型粮食补贴最佳规模——基于DEA超效率模型的分析  

The Optimum Scale of Income-increased Subsidy of Grain in China——Based on the Analysis of DEA Super-efficiency Model

作　　者：张红玉[1] 李雪[1] 

机构地区：[1]上海立信会计学院经贸学院,上海201620

出　　处：《上海立信会计学院学报》2009年第3期86-90,共5页Journal of Shanghai Lixin University of Commerce

摘　　要：直接补贴作为我国目前唯一的增收型粮食补贴方式,对维护粮食安全和提高粮农收入具有重要意义。有学者认为我国直接补贴规模过大,进而导致补贴效率低下。文章借助DEA超效率模型对26省不同年份粮食直补规模重新进行了测定,结果表明,我国目前增收型补贴规模不足,而非过剩;补贴效率的提高有赖于补贴规模扩大和资金使用效率的改善;最佳补贴规模应该是个动态概念,需要根据社会收入水平、粮农收入结构等情况的变化及时进行调整。Direct subsidy is the only income-increased subsidy of grain in China currently. It is significant to maitain food security and improve the farmers＇ income of grain. Some scholars regarded that the size of subsidies in many provinces are too large. With super-efficiency DEA model, the paper calculates the difference between the optimum scale and real scale dynamically. The result proves that the scale of our direct subsidy is insufficient, instead of surplus. The improvement of subsidies＇ efficiency depends on the expanding scale of subsidy and increasing efficiency of fund service. The optimum size should be a dynamic concept, which adjusts with the changes of situations such as the social income level, agricnhural income structure, etc.

关 键 词：增收型粮食补贴 DEA超效率模型 最佳规模 

分 类 号：F810.2[经济管理—财政学]