出口技术复杂度提升了我国的技术创新能力吗?

Does Export Sophistication Enhance China's Technological Innovation Ability

本文利用我国2004-2008年的省际面板数据,研究了出口技术复杂度对我国技术创新能力的影响,并采用工具变量克服了变量的内生性。结果表明,出口技术复杂度对我国技术创新能力的提升有显著的促进作用,人力资本溢出也有相同的结论。此外,出口技术复杂度对我国技术创新的影响存在明显的区域差异,促进了东部地区技术创新能力的提升,但西部地区恰好相反。结果同时显示,人力资本禀赋起到积极作用,FDI则与之相反。

This paper tests the impacts of export sophistication on China’s technological innovation using inter-provincial panel data from 2004 to 2008 of China and overcomes endogenous by instrumental variables.The results show that export sophistication significantly enhances China’s technological innovation ability and there is the same conclusion on human capital spillovers.In addition,impacts of ex-port sophistication on China’s technological innovation ability have regional differentiation.export sophistication enhances East’s technological innovation ability,but the effect of West region is negative.The result that human capital endowment plays some positive role,while the effect of natural FDI is negative on the same time.