【摘要】 采用系统回归方法定量分析了销售收入对农民人均纯收入的影响.结果表明,2004年随农产品销售收入变化对农民人均纯收入增长贡献最大的因子是粮食作物.且按照销售收入弹性系数进行农业结构的调整对增加粮食主产区农民收入是切实可行的.研究结果为建立主产区农民收入稳定增长的长效政策机制提供了理论依据.更多还原

【Abstract】 The article analyes the agricultural products’ sale income effects on farmer income by system regression.The results show that the greatest contribution to farmer income is grain sale income and it is feasible to increase up farmer income by adjusing agricultural structure on the elasticity of sale income in the major gain production region.The research results provide a theoretic basis for setting a policy mechanism of increasing farmer income in the long run.更多还原