通过构建研发活动的投入产出函数,运用我国1986—2004年期间的省际Patlel数据。实证检验了出口贸易对我国技术创新的影响效应。利用两个不同的估计模型,得出了相似的结论,结果表明,出口贸易通过技术溢出对地区的技术创新产生了积极的影响效应,推动了地区创新能力的提升。对东、中、西部地区的进一步分析表明,由于我国出口贸易在各地区发展不平衡,出口贸易对技术创新的影响效应存在地区性差异,呈现出东部最强、中部次之、西部较弱的格局。
Based on the panel data of 28 provinces from 1986 to 2004, this paper investigates the effects of exports on technology innovation through constructing the input output function of R&D in China. It concludes the same conclusion by using the different model and methods. The study shows that there exists the positive effects of exports on technology innovation in China's provinces, and promotes the innovation ability of China's provinces. Further investigation shows that there exists different effects of exports on technology innovation because of the unbalanceable exports in different regions, there exists the strongest effects in the eastern regions, and then the middle region, the last is the western region.