A Study On The Impacts Of International Communication Cost On Commodity Structure Of Chinese Import

In traditional international trade theory, The trade cost is almost excluded, research topics mainly around the production cost, but in the new trade theory, trade cost is a key concept. Obstfeld&Rogoff (2000) think:"trade cost is the key open all other open macroeconomics puzzle". As the concept of trade costs is widely recognition. The importance of trade costs began to get widely recognized to all the scholars. As an important part of trade costs, Communication cost has important theoretical and research significance. And trade commodity structure as one of the three central themes of the pure theory of international trade, It also has the important academic research value. Therefore, this article tries to analysis from the perspective of communication cost of the international communication cost impact on commodity structure of Chinese Import, It must has important practical significance and academic value.This paper in reference to the current domestic and foreign relevant theory and empirical research results, on the basis of fully considering the current our country import trade structure and the communication cost of the actual situation, Take communication cost into the traditional gravity model of trade, to make appropriate changes to your other related indicators and the comprehensive consideration, and then use Panel Data measurement method to analysis the impact on Chinese import structure of international communication costThis paper is divided into six chapters,The first chapter is a brief description of the research background and content for article writing and narrative, and then made a comprehensive current domestic and international trade costs and communication costs objective review of the literature; The second chapter is mainly statistical the data of Chinese imports and commodity structure of Chinese import; The third chapter is analysis the development trend of the cost of international communications and Chinese communication costs; The fourth chapters mainly analysis on the impact of the heterogeneous product imports growth factors, and puts forward the communication cost influencing factors, and then from the two levels of mathematical and empirical analysis of the cost of international communications with heterogeneous products imported to China impact; empirical analysis concluded that:the decline in the cost of their communication with heterogeneous product imports to China are positively correlated significantly impact, but the impact of homogeneous products imported; decline in the cost of international communications of heterogeneous products imports even greater impact, positive correlation between the presence of homogeneous products imported, but hardly was significant. The fifth chapter is the empirical analysis of international communication costs of different commodities technological content of products imported, empirical analysis the conclusion:their communication costs of five different technical content of imports of goods showed a significant positive correlation relative to the low-tech products in technology products influence coefficients, their communication costs of primary products and resource-based products, high technology products imports affect the coefficient; international communication costs also impact on our primary products, resource-based products, imports of high-tech products more significant, but low-technology products, the impact of imports in technology products hardly was significant. The sixth chapter is combination of Chinese actual situation, on the basis of the analysis of the empirical results, Present a better policy suggestion to accelerate the transformation of foreign trade in China, and optimize the structure of imported goods.