农业基础设施投入的粮食增产效应研究——以河南为例

摘要

This paper conducted an empirical analysis of the contribution of agricultural infrastructure investment on grain production in Henan province, used two panel data analysis method. And proved the impact factors of the contribution of agricultural infrastructure investment on grain production, such as the fit level of supply and demand of investment in agricultural infrastructure, investment scale, investment and structure. Finally, the paper proposed some related suggestions.%运用综列数据分析方法,实证分析了河南省农业基础设施投入的粮食增产效应,并考察了农业基础设施投入的供求契合度、投入规模、投入结构对农业基础设施投入增产效应的影响.最后,提出了相应的对策建议.