基于GRA方法农民纯收入影响因素的实证分析

Empirical Analysis of Factors Affecting Net Income of Farmers Based on GRA Method

通过灰色关联分析法对影响农民纯收入的主要因素进行了定量分析.结果表明农村的机械化水平对提高农民的收入影响最大,其次是国家对农村的建设投资,而自然灾害对农民纯收入的影响退居最后,这也反映出了当今科技的发展进步,自然灾害已不在成为制约农民收入的主要影响因素.从而有利于从整体上把握农民纯收入的整体规律,做出正确的经济决策.

In this paper,a Quantitative Analysis is made about the main factors affecting net income of the farmers with GRA.The results show that the level of mechanization in rural areas to improve the income of the farmers is the most influencial factor,which is followed by the construction of the state investment in rural areas,while the natural disasters＇ impact is relegated to the final.The development and progress of science and technology and natural disasters are not included into the main factors restricting the income of the farmers.This study can help us grasp the overall net income of the farmers as a whole and make a reasonable economic decision-making.