老挝北部九省主要农作物优势分析与区域布局

Analysis of Comparative Advantage and Regional Distribution of Main Crops in Nine Provinces of Northern Laos

老挝北部九省农业资源丰富,发展农业生产的自然条件比较优越,但由于多种原因,农业发展严重落后。在此,搜集了老挝北部9省2003年至2005年的资料,采用综合比较优势指数法,以规模优势指数、效率优势指数和综合优势指数分析了老北9省主要农作物的比较优势状况,借此对老北9省主要农作物进行区域布局,并最后提出几点建议。

Agricultural resources are very rich in nine provinces of northern Laos,and the natural conditions are favorable in the development of agricultural production,but for various reasons,agricultural development is seriously lagging behind.The article collects the datum of 2003-2005 in nine provinces of northern Laos,and adoptsthe method of comprehensive comparative advantage index,and makes regional distribution to major crops by analyzing the situation of comparative advantage of major crops＇ production in nine provinces of northern Laos with scale advantage index,efficiency advantage index and comprehensive advantage index.Finally,some suggestions were put forward.