中国小麦区域比较优势分析  

The Analysis of Regional Comparative Advantage of Chinese Wheat

作　　者：王玉庭[1] 李哲敏[1] 

机构地区：[1]中国农业科学院农业信息研究所,北京100081

出　　处：《中国农学通报》2010年第15期353-356,共4页Chinese Agricultural Science Bulletin

基　　金：国家科技支撑重点项目"农产品数量安全智能分析与预警关键技术支撑系统及示范"(项目编号:2009BADA9B01)

摘　　要：小麦是中国三大主要粮食作物之一,实现小麦增产至关重要。通过计算2000—2008年各省小麦的效率比较优势指数、规模比较优势指数,在此基础上,得出小麦综合比较优势指数,并通过MapInfo软件在地图上进行空间表达。分析结果表明:中国小麦生产具有综合比较优势的产区集中在黄淮海地区、西北地区、西藏和长江中下游部分地区。小麦未来增产既要重视河南等传统比较优势产区,又要扶持和依靠安徽、江苏等新兴比较优势产区。It is very important to increase the yield of wheat,which is one of China＇s three major food crops.After calculating the efficiency advantage Index and the scale Advantage index of wheat production,this paper concludes the aggregated advantage index of wheat production between 2000 and 2008,and expresses it in space on the map using the MapInfo software.The result shows that：the Huang-Huai region,Northwest Territories,Tibet and parts of the Yangtze River has a comparative advantage in producing wheat.To increase the yield of wheat in the future,it is necessary not only to pay attention to the areas which have traditional comparative advantage in producing,such as Henan province,but also to support and rely on Anhui,Jiangsu and other new areas of aggregated advantage in producing wheat.

关 键 词：小麦 效率比较优势指数 规模比较优势指数 综合比较优势指数 

分 类 号：F304.5[经济管理—产业经济]