利用1949~2008年之间全国31个省、市、自治区农业总产出和农业内部的四大组成部分农、林、牧和渔各自产出以及全国财政支农总支出的数据进行面板估计(Pool estimation),研究不同时期、不同经济区域农业总产出及农业内部农、林、牧和渔各自产出对财政支农总支出的弹性。结果表明,原始禀赋的差异对资金使用绩效还是有一定影响的,我国财政支农资金使用绩效在农业优势地区要高于农业劣势地区,从地理的角度来看,中西部地区财政支农资金的使用绩效要高于东部地区。这一点符合资金使用边际报酬递减的经济意义,也就是说财政支农的资金投入到缺乏资金的地区会更有效率。
Based on series of data,which comprises of the total agricultural output,the output of agriculture,forestry,animal husbandry and fisheries,the four components of agriculture,and the total expenditure of national financial agricultural support from 1949 to 2008 in 31 provinces,this research performs a pool estimation to work out the elastic relationship between the total expenditure of financial agricultural support and the total agriculture output in different periods and regions.The result shows that the original endowment differences can still affect the use of funds performance.The funds performance of financial agricultural support in the agricultural advantaged regions is higher than in the disadvantaged regions.From a geographical point of view,the central and western regions' performance of the use of the financial support for agriculture is higher than that of the eastern regions.It is consistent with the law of diminishing marginal utility,meaning that financial agricultural support to the lack of funding capital investment in the region will be more efficient.