辽宁省主要农作物比较优势分析

摘要

运用改进的综合比较优势指数法,对辽宁省2005-2010年的6种主要农作物(玉米、大豆、棉花、烤烟、甜菜、花生)规模、效率、效益和综合4个比较优势指数进行了分析和总结.在此基础上提出了适合辽宁省农业发展水平的政策建议.%According to the comparative advantage index method,the comparative advantage of six major crops (corn,soybean,cotton,flue-cured tobacco,beet,peanut) in Liaoning province during 2005-2010 was analyzed from four different aspects,which were scale,efficiency,benefit and comprehensive comparative advantage index.Based on this analysis,some proposals for the structure readjustment of the main crops in Liaoning province were put forward.