支农再贷款资金配置效率及其规模效应分析——以广西玉林为例

Analyze on Capital Allocation Efficiency and Scale Effect of Aid-agriculture Reloan

论文以广西玉林市2004年4季度到2015年1季度数据为例,通过建立数据包络分析(DEA)和柯布-道格拉斯生产函数分析了玉林支农再贷款资金配置效率及其规模效应,得出了玉林市各个季度支农再贷款使用效率及规模报酬情况:整体上效率值不断提高,但当支农再贷款规模超过某个临界值时,其规模效率有所降低;另外,支农再贷款作为一种资本要素,结合劳动力等要素对"三农"产业甚至农民可支配收入均产生了规模报酬递增效应,而技术进步则没有明显影响。最后,论文分别从央行、农村信用社、农户等视角给出了如何提高支农再贷款使用效率的建议。

This article takes Yulin as an example,using DEA and Cobb–Douglas function to analyze the capitalallocation efficiency and scale effect of aid-agriculture reloan by central bank. The conclusion is,the overall efficien-cy continues to improve,but when aid-agriculture reloan exceeds a certain critical value,the scale efficiency is re-duced;in addition,aid-agriculture reloan as a capital element in supporting agriculture,has the effect of increasingreturns to scale on agriculture and urban per capita disposable income. Some suggestions is given on improving the effi-ciency of aid-agriculture reloan in this article.