Intra-industry Trade and the Optimization of Industrial Structure:An Analysis Based on China's Manufactual Dynamic Panel Data

It is an important opportunity to adjust and promote industrial structure in thetwelfth five-yearperiod.Based on the statistical analysis of the status of Chinese intra-industry trade and industrial structure,this paper tests the Pearson correlation coefficient between intra-industry trade and industrial structure rationalization and advancement respectively,and then regresses it by using dynamic panel data model.The empirical result shows that,intra-industry trade promotes industrial structure optimization significantly,but the effectiveness differs in various industries divided by technology value-added.The suggestion is that,the government should take how to promote intra-industry trade in different technology value-added industries in consideration while formulating industrial policies.