Based On The Coastal Areas Of Data Mining Analysis Of Aquatic Products Export Trade

Coastal areas occupy a huge proportion of China's aquatic products trade,and China's aquatic product trade also plays an increasingly important role in the world market.From the changes in the share of aquatic products trade,we can see that the world's trade pattern is changing,among which the rising trend of China's aquatic product market share is the most significant.However,in recent years,in order to reduce China's dependence on foreign trade,the trade structure has been continuously adjusted to increase the proportion of domestic demand to promote China's economic development.This dissertation mainly uses empirical data for comparative analysis and combines the CMS model and the trade gravity model: Chapter 1 mainly describes the development of China's aquatic products and world aquatic products trade,and determines the purpose,significance,research objects and methods of this dissertation.The Chapter 2 introduces the model theory and economic theory used in this dissertation.Chapter 3 analyzes the development status of the world,China and coastal areas,and obtains the basis for selecting the sample market and the possible influencing factors that affect the trade of aquatic products.Chapter 4 selects Japan,the United States,South Korea and Taiwan as sample markets,and conducts an empirical analysis of the changes in the export growth of aquatic products in coastal areas through the CMS model.Chapter 5,through the trade gravity model,analyzes the influencing factors of the export growth of China's coastal regions' aquatic products to the three sample markets of the US,Japan and South Korea,and uses Pearson's correlation to measure the influencing factors.A forecast model is established for the export volume of the three sample markets.Chapter 6 summarizes the analysis in the previous chapters and proposes corresponding countermeasures.In order to comprehensively and deeply understand the impact of changes in China's trade structure on the aquatic product trade in coastal areas,as well as the factors affecting the economic growth of export of aquatic products in coastal areas,this dissertation makes a statistical analysis of the import and export trade in coastal areas comparative analysis of regional export factors.The research results show that the exchange rate of PCI and RMB are the most important factors affecting the export value of aquatic products in coastal areas,and different factors have different effects on different sample markets.