摘要
在分析近年来中国主要粮食产品比较优势变动状况的基础上 ,分析了中国主要粮食产品比较优势变动的主要影响因素 ;
The changes of comparative advantage of main grain crops in China in recent years were analyzed and the major factors influencing the changes were identified through empirical method.Then the changing trend of comparative advantage of main grain crops in short run was forecasted after analyzing the changing trend of the above factors.
出处
《南京农业大学学报》
CAS
CSCD
北大核心
2000年第4期113-116,共4页
Journal of Nanjing Agricultural University
基金
农业部软科学委员会资助课题!(990 13)
关键词
粮食
比较优势
中国
变动趋势
grain
comparative advantage
change
Chin€
