关键词: 中美, 高新技术产品贸易, 修正的CMS模型, 消费需求, 贸易协调机制

Abstract: Since the 1990s, high-tech products trade has developed rapidly between China and the United States, and the status of trade gradually improved. Based on 1992-2012 trade data, emphatically decomposed the growth factors, by using the revised CMS model（Constant Market Share）, the conclusions showed that the price competitiveness effect is the primary factor of China's export to America about high-tech products , followed by the effects of market demand, but the price competitiveness effect gradually decreased. The growing factors China's exports to America are different form U.S. exports to China. U.S. exports of high-tech products to China mainly driven by market demand effect, followed by the effect of the export structure; the price competitiveness effect has seriously hampered the expansion of U.S. exports to China. In order to improve the quality and level of development of high-tech products trade, the paper proposes that the two countries should be based on changes in the market and consumer demand to adjust the export structure; increase R&D investment, focus on the development of high value-added products; promote bilateral cooperation in the field of emerging high-tech industries, cultivate new growth points for export; establish more channels of high-tech products trade coordination mechanism.

Key words: China and the United States, hightech products trade, revised CMS model, consumer