中文摘要：

自1994年《与贸易有关的知识产权协议》（TRIPs）签订以来,知识产权保护受到各国普遍的重视,知识产权保护在国际贸易中的作用也随着贸易的发展逐渐凸显。利用2005-2013年中国出口到69个国家和地区的HS-6位数贸易数据,将中国的出口总量分解为扩展边际、价格边际和数量边际。在此基础上,从理论和实证方面分析知识产权保护对中国出口增长三元边际的影响,研究发现知识产权保护对中国出口扩展边际和数量边际有着促进作用,但是对价格边际却不存在显著的影响。

英文摘要：

Since the signing of Agreement on Trade-related Aspects of Intellectual Property Rights（TRIPs） in 1994, intellectual property protection has been receiving more and more attentions from countries around the world. The role of intellectual property protection in international trade is also gradually becoming prominent with the development of the trade. By making use of the HS-6 digit trade data of China＇s export to 69 countries and regions from 2005 to 2013, this paper divides China＇s total volume of export into extensive margin, price margin and quantity margin. Based on the decomposition, it analyses both theoretically and empirically the impact of intellectual property rights protection on the ternary margins of China＇s exports. Then it is found that intellectual property protection has a promoting effect on the extensive margin and the quantity margin of China＇s exports,but no significant influence on the price margin.