Granger causality test of the relationship between export and economic growth in Central Jiangsu Region

By using the co-integration analysis technique and Granger causality test method, this paper conducts empirical analysis of export and economic growth in Central Jiangsu Region. The result shows that there is a co-integration relationship between export and economic growth in Central Jiangsu Region, but export growth is not the main cause of economic growth. In accordance with this result, efforts should be made to improve the export of Central Jiangsu Region, so that export growth can promote the economic growth, and corresponding policies and suggestions are also proposed.