摘要
针对农民收入增长乏力与支农政策相对失效这一现象,采用超效率多阶DEA模型,利用Tobit两步回归法对我国农民增收的投入产出效率以及影响因素进行了评价和分析。结果表明,"八五"期间至"十五"期间,农村人力资本和农业技术水平对农民收入具有显著影响,但农产品以及农业生产资料价格的影响会削弱技术水平与农民收入的正相关性,农村公共产品的投入与农民收入提高的关系并不显著,农村公共产品支出以及信贷投资是影响投入效率以及农民增收的最主要因素。当前,应优化财政支农支出结构,建立普惠性的农村金融体系,加大对农村教育和农民培训的投入,推动农业技术水平的提高,防止农业生产资料的价格过快增长。
Given the slow growth of farmers＇ incomes and the ineffectiveness of agricultural supporting policies, this article, by adopting the two - stage method of Super Efficiency Multistage Ranking- Tobit, evaluates and analyzes the input - output efficiency of farmers＇ incomes and its influencing factors. The results indicate that rural human capital investment and agricultural technology exerted a notable impact on the farmers＇ incomes during the 8th - 10th Five - Year Plan period. The price influence of agricultural products and agricultural means of production will weaken the positive correlation between the technological level and farmers＇ incomes. The supply of rural public products is not significant to the growth of rural incomes. The article suggests that currently efforts should be made to optimize the structure of fmancial expenditure for supporting agriculture, establish an inclusive rural financial system, increase spending on education and training in rural areas, promote the development of agricultural technology and control the rapid increase of price of agricultural means of production.
出处
《山西财经大学学报》
CSSCI
北大核心
2009年第2期55-62,共8页
Journal of Shanxi University of Finance and Economics
基金
国家社会科学基金项目"和谐社会的微观经济理论研究"(07BJY017)
关键词
超效率多阶DEA模型
农民增收
投入产出效率
Super Efficiency Multistage Ranking
farmers＇ income increase
import and expert efficiency
