本文针对1983—2006年我国财政农业投入的总量与结构状况,建立财政农业投入与农业增产和农民增收的VAR模型,综合运用协整分析、误差修正模型、因果关系检验、脉冲响应函数与方差分解等计量技术系统研究财政农业分项投入的经济增长效应,揭示了中国1983—2006年间农业生产总值、农民收入同财政农业投入之间的关系,为财政支农政策提供了理论分析和实证检验的科学依据。 In this paper, according to the total amount and structure of financial investment in agriculture in our country from 1983 to 2006, a VAR model of financial agricultural input and agricultural increase and peasant income increase is established. By using cointegration analysis, error correction model, causality test, impulse response function and variance Decomposition and other metrological techniques to study the economic growth effect of Fiscal and Agricultural Sub-input, revealing the relationship between China’s agricultural GDP and farmer’s income and Fiscal and Agricultural inputs from 1983 to 2006, providing a theoretical analysis and evidence for PFPI Test the scientific basis.