外资企业对外贸易与经济增长关系的区域差异分析——基于我国东部和西部地区面板数据的检验

外资企业对外贸易对经济增长的拉动作用已经越来越被理论和实践所证明,但外资企业对外贸易对不同区域经济增长的差异性表现却没有引起足够的重视。本文基于我国东部和西部地区的区域差异,试图从理论与实证的角度就外资企业对外贸易对不同区域的经济影响进行研究,运用面板数据单位根检验、协整检验与误差修正模型,对东部地区和西部地区的外资企业对外贸易与经济增长的长期关系和短期关系进行了比较分析。揭示出由于技术及产业结构等因素,东部地区已经形成外资企业对外贸易对经济增长的良好促进机制,而西部地区尚未形成。在此基础上,本文提出了通过技术提高产业结构升级促进各地区外资企业对外贸易发展和经济增长的相关政策建议。

Study on the Regional Difference of the Relations of Foreign-investment Enterprises' Foreign Trade and Economic Growth in China——Based on the Panel Data in Eastern and Western Areas

The theory field more and more proved that the foreign-investment enterprises'foreign trade promote the economic growth, but the difference function of foreign-investment enterprises'foreign trade to different district do not arose enough importance. Based on the difference of eastern and western regions in China, this paper tries to analyze the economic effect of foreign-investment enterprises'foreign trade in different areas from the theoretic and empirical aspects. Using the unit root test, cointegration test and error correction model in panel data and based on the eastern and western provinces regional data, this paper aims to identify the long term and short term relations between the foreign-investment enterprises'foreign trade and economic growth in eastern and western regions of China. Because of many factors, such as technique and industrial structure, the eastern region has already had a good promote mechanism between the foreign-investment enterprises'foreign trade and the economic growth, but the western region haven't yet. On this foundation, the paper puts forward the suggestion that to promote the development of foreign-investment enterprises'foreign trade and economic growth through the promotion of industrial structure based on the technique exaltation.