中文摘要：

摘要本文通过建立偏离--份额分析模型，分析研究了江苏省2003—2012年间各地市农业产业的结构和竞争力。结果显示，江苏省各地市的区域偏离分量变动幅度较大，结构和竞争力偏离分量也呈现出明显的分化；在农业产业内部，江苏省各地市农业结构以种植业和渔业为主，但两产业均发展缓慢。最后提出江苏省农业结构调整的相关政策建议。

英文摘要：

Abstract： On the base of the shiftshare method, agricultural industrial structure and competi tion ability were researched for 13 cities in Jiangsu province from 2003 to 2011. The results showed that the regional shiftshare of each city in Jiangsu change in large scale, structure and competition ability shiftshare also obviously varied. From the perspective of the agricultural industry, regional Agricultural Industrial Structure gave priority to farming Some related strategic adjustment policies proposals word accordingly. and fisheries but which is not persistent, of agricultural industrial structure were put for