知识产权出口贸易对经济增长影响的实证研究——基于上海市2002—2016年的数据分析

Empirical Analysis of the Impact of Intellectual Property Export Trade on Economic Growth——Based on the Data of Shanghai from 2002 to 2016

文中基于上海市2002—2016年的可得数据,借鉴Feder(1982)和Levin和Raut(1997)的基础理论,实证分析了知识产权出口贸易所引致的要素配置机制和创新溢出机制对上海市经济增长的影响作用。实证结果显示:无论是要素配置机制还是创新溢出机制,知识产权出口部门的对外贸易均对经济增长产生积极的推动作用;但要素配置机制对经济增长的影响要优于创新溢出;非知识产权出口部门所引致的创新溢出机制远超知识产权出口部门;在控制知识产权保护变量的联合效应后,伴随着法律制度的完善和知识产权保护的加强,基于双机制所引致的知识产权出口部门对经济增长的推动作用明显强于未控制情况。基于实证研究结论,文中提出继续推动知识产权出口贸易发展、强化创新驱动发展战略、加强相关法律法规建设和完善知识产权保护措施等相关政策建议。

Based on the available data of Shanghai from 2002 to 2016,this paper uses Feder(1982) and Levin&Raut(1997) theory,and makes an empirical analysis to investigate the driving effects of factor allocation and innovation spillover on economic growth,which is caused by the intellectual property export trade.The results of the empirical study show that:regardless of factor allocation effect or innovation spillover effect,intellectual property export trade has a positive role in promoting economic growth;but the effect of factor allocation on economic growth is better than that of spillover effect of innovation;the innovation spillover effect caused by the non-intellectual property export sector is far more than that of the intellectual property export sector;After controlling the combined effect of intellectual property protection variables,with the improvement of legal system and the strengthening of intellectual property protection,the intellectual property export sector driven by the double effect plays a stronger role in promoting economic growth than the uncontrolled situation.Therefore,it is proposed to continue to promote the development of intellectual property export trade,strengthen the strategy of innovation-driven development,strengthen relevant laws and regulations,and improve the measures of intellectual property protection.