多渠道国际技术溢出下区域创新门槛效应研究

发布时间：2018-12-20 17:11

【摘要】：基于2003-2013年省际面板数据,探究省域技术进步与创新效率的空间相关性。以信息化发展指数为门槛变量,构建面板数据门槛模型,对比分析国际贸易、对外直接投资(ODI)、外商直接投资(FDI)渠道下国际技术溢出的信息化门槛效应,并分析其对创新生产率的作用效果。研究指出:区域技术进步与创新效率均存在显著的空间正相关性;省际创新效率对技术进步的带动作用呈现显著地区差异;人力资本已经成为推动区域创新效率的重要因素,而自主研发资本低占比显著抑制创新效率发展;信息化各门槛下,各渠道的国际技术溢出均对区域创新生产率呈逐渐增强的促进作用;贸易渠道获取的国外技术溢出对创新效率促进力度最大,其次为FDI、ODI,而其增幅排序相反。
[Abstract]:Based on the provincial panel data from 2003 to 2013, this paper explores the spatial correlation between technological progress and innovation efficiency. Taking the informatization development index as the threshold variable, this paper constructs panel data threshold model, compares and analyzes the information threshold effect of international technology spillover under the international trade, foreign direct investment (ODI),) and foreign direct investment (ODI),) (FDI) channel. And analyze its effect on innovation productivity. It is pointed out that there is significant spatial positive correlation between regional technological progress and innovation efficiency, and there are significant regional differences in the driving effect of inter-provincial innovation efficiency on technological progress. Human capital has become an important factor to promote regional innovation efficiency, and the low proportion of independent R & D capital has significantly inhibited the development of innovation efficiency. Under each threshold of informatization, the international technology spillover of each channel is promoting the regional innovation productivity gradually; Foreign technology spillovers obtained from trade channels promote innovation efficiency the most, followed by FDI,ODI, and the opposite order.
【作者单位】：山东财经大学管理科学与工程学院;
【基金】：山东财经大学青年博士学术专项支持计划
【分类号】：F124.3;F752.6;F832.6

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