中文摘要：

以江西省11个地级市为研究单元,采用偏离-份额分析方法计算2000—2008年各地市及其3次产业地区生产总值的结构份额分量和竞争力份额分量,根据各地市在产业结构与竞争力方面的优、劣势比较分析,探讨江西省产业结构和竞争力对区域经济增长贡献率的差异.研究表明：①江西省11个地市中景德镇市、萍乡市、九江市和南昌市的产业结构优势对经济增长的贡献较大;新余市和鹰潭市的竞争力对经济增长的贡献率突出.②江西省区域经济增长中起推动作用的主要是第二产业,第三产业对经济发展的带动作用有待提高和加强,各地市3次产业竞争力的差异性较大.

英文摘要：

The industrial structure is an important factor that determines the quality and effectiveness of regional economic development.This article chooses the 11 prefecture-level cities in Jiangxi province for research units,and adopts shift-share method to calculate the share components of structure and competition about the GDP of the three industries from 2000 to 2008.Then extract the advantage and disadvantage information on industrial structure and competition in each area,in order to discuss the relationship between industrial structure and the development of economic in Jiangxi province.The result is that the industry structure of Jingdezhen,Pingxiang,Jiujiang and Nanchang is a kind of structure that has some benefit for economic development,and Xinyu and Yingtan have certain advantages in competition.The secondary industry plays an important role in promoting the development of economic in Jiangxi and the leading role of the tertiary need to be strengthened.The disparity of competition in the three industry of different area is obvious.