【摘要】 比较优势理论已发展成为综合比较优势理论,即由单因素比较优势转变为多因素比较优势,由注重外生比较优势转变为外生与内生比较优势并重。以2000~2007年全国31个地区的面板数据为依据,通过对农业综合比较优势的实证研究,验证综合比较优势的存在性及内生比较优势的重要性。更多还原

【Abstract】 Developed from Adam Smith’s Comparative Advantage theory,the Synthesis Comparative Advantage theory focuses on the multi- factor and synthesis comparative advantage,including the exogenous and the endogenous comparative advantages,instead of the single factor and exogenous comparative advantage.Through an empirical study of the agricultural comparative advantage with the panel data of 31 provinces in China from 2000 to 2007,the paper has proved the existence of comparative advantage and the importance of endogenous comparative advantage.更多还原