| The international market share of high-tech products, to a certain extent, represents a country's scientific and technological strength, as well as the capacity of high-tech industry.Selecting the U.S. high-tech products exports to China as the subject is mainly because of the following two reasons:on the one hand, the United States has the world's leading advanced technology, high-tech products exports to China, to some extent, meets the rapidly expanding demand for high-tech products in China.On the other hand, the United States is China's most important trading partner. So it is of great significance to study the high-tech product trade between the two countries, which directly influence the trade balance, and the lasting and stable trade relations between the two countries.Purposes of this article is to show the fact that the export controlling deeply effect competitiveness of United States'ATP,and providing evidence for US to communicate with China in the high-tech trade fields, and modestly relax the export controls in ATP export to China.In this paper, a quantitative analysis method is used. Using the constant market share model, author compares the United States itself, as well as the United States and its competitors in different periods, to evaluate the competitiveness of US in high-tech fields, and trying to find out the underlying factorsInnovation and features of the full text is mainly reflected in two aspects. The first is the innovation in the topic. Currently the studies on high-tech products are mainly focus on the status of national high-tech products, analyzing the main characteristics and trends; or concerns the competitive advantages domestically, so that to promote our exports. Therefore, to study the import from our main partner, and their competences is a novel try.Second, the constant market share model is seldom applied in the study of high-tech products, so applying a complete systematic analysis as constant market share model to study high-tech products is a new method. |
