烟台苹果产业比较优势测算及地域对比分析

Calculation of the comparative advantage of Yantai apple and regional comparative analysis

运用2001—2010年数据,测算出烟台苹果产业的规模比较优势指数、效率比较优势指数和综合比较优势指数,并与陕西、山西、河南和辽宁等苹果主产区的产业比较优势进行对比,总结烟台苹果产业的比较优势发展状况。结合实际情况分析发现,果园立地条件差、品种结构单一、经营规模小是造成烟台苹果产业比较优势下降的主要原因,对此提出了发展品种多样化、加大政府扶持力度和加强标准化管理等措施来提升烟台苹果产业的比较优势。

Calculated the SAI（Scale Advantage Index）,EAI（Efficiency Advantage Index）and AAI（Aggregated Advantage Index） of Yantai apple by the data of 2001 to 2010,which were compared with those of the other major apple producing areas,such as Shaanxi,Shanxi,Henan and Liaoning.We summarized the development conditions of the Yantai apple＇s comparative advantages accordingly.Based on the actual situations,we found that the main reasons of the decline of Yantai apple＇s comparative advantage were the poor soil,the single apple varieties and the small scales of management.we proposed developing the diversity of products,strengthening the support from the government and improving the standardized management in order to promote yantai apple＇s comparative advantage.