自贡市外贸依存度与经济发展的相关分析——基于2000—2010年的统计数据

根据自贡市2000—2010年的外贸数据，对自贡市外贸依存度与经济发展之间的关系进行了实证分析．研究表明自贡市外贸依存度与CDP存在正相关关系，并且对外贸易对自贡市经济有着一定的拉动作用．因此，自贡市应该借鉴东部地区经济发展经验，改变单一的贸易方式，提高加工贸易所占比重，提高外贸依存度，以对外贸易带动相关产业的发展，增强经济发展的动力．

An Analysis on Relevance between Dependence Ratios of Foreign Trade and Economic Development in Zigong： on the Basis of the Data from 2000 to 2010

Based on the data of Zigong＇s foreign trade between 2000 and2010, the relationship is analyzed between dependence on foreign trade and economic development. The research shows that the ratio of dependence on foreign trade positively relates to GDP in Zignng, and the foreign trade also increases the local economy. It is suggested that Zigong should learn from the east areas of China, which includes changing the simple trade ways ; increasing the ratio of improvement trade ; improving the dependence on foreign trade and so on. Hence, in external trade Zigong should underpin the development of related industries, and enhance the driving force of economic development.