农户种粮收入的影响因素分析与最优粮食种植面积测算  

AN ANALYSIS OF THE EFFECTS ON CROPPING EARNING AND CALCULATION OF OPTIMAL PLANTING AREA

作　　者：吴江[1] 武晓山[2] 赵铮[1] 

机构地区：[1]中央财经大学经济学院,北京100082 [2]安徽财经大学外国语学院,安徽蚌埠233030

出　　处：《经济理论与经济管理》2010年第11期72-80,共9页Economic Theory and Business Management

基　　金：中央财经大学211工程项目;中央财经大学学科建设基金项目

摘　　要：本文通过实地考察山东、宁夏两地农民的种粮收益情况,分析了影响农民种粮收入水平的诸多因素。本文的研究认为,农户种粮面积、农机投入与人力资本投入是影响农户种粮收入的主要因素,其中农户种粮面积对种粮收入水平的影响最为明显。进一步,在农业生产力水平一定的前提下,本文探讨和测算了山东和宁夏地区农户种粮面积的最适宜水平,并给出了最优种植面积测算的比较静态方法。Based on field surveys about crop earning in Shandong and Ningxia provinces,the paper analyzes the various factors that affect farmers＇ income gaining from crops.Basing on the research the authors believe that the major factors effecting farmer planting income are the quantity of the farming area,the investment in agricultural machinery and the scale of labor force,among which the first factor plays the most essential role on planting earning.Furthermore,the paper discusses the optimal amount of planting area in Shandong and Ningxia at a given agricultural production level,and provides comparative static methods for optimum cropping area calculation.

关 键 词：种粮收入 最优种粮面积 收入—面积比 

分 类 号：F326.11[经济管理—产业经济] F224