摘要
从三元边际的视角考察知识产权保护对中国高技术产品进口的影响路径。在完善知识产权保护衡量指标的基础上,使用2001—2010年HS—6分位的跨国数据,采用改进的Yang&Woo(2006)的方法测算了中国从OECD国家进口高技术品受中国知识产权保护强度影响的三元边际。结果显示:在贸易总量上,伴随知识产权保护强度的不断提高,中国高新技术产品进口额逐渐下降;在影响路径上,主要是通过集约边际加以实现,即贸易数量、贸易品价格均与知识产权保护强度呈反向变化趋势。
Reviewing the intellectual property rights protection from the perspective of three margin extent, we analyze the influencing path of intellectual property rights protection on Chings high technology products import, with OECD countries during the years from 2001 to 2010. Based on 6-digit trade data, we make an empirical test through Yang ＆ Woo（2006）＇s method, and the result shows that： for the trade volume, the more we protect the intellectual property, the less we imported; the influencing path is mainly through intensive margin, which means both the quantity and price of imported goods decrease against the intellectual property protection.
出处
《现代财经（天津财经大学学报）》
CSSCI
北大核心
2013年第2期111-118,共8页
Modern Finance and Economics：Journal of Tianjin University of Finance and Economics
关键词
知识产权保护
高技术产品
三元边际
intellectual property rights protection
high technology products
three margin ex-tent
