技术创新对战略性新兴产业可持续发展的驱动效应——基于非参数随机前沿分析方法的实证研究

Driving Effect of Technology Innovation on Sustainable Development of Strategic Emerging Industries—Empirical Analysis based on the Nonparametric Stochastic Frontier Analysis

考虑节能减排、环境保护、市场竞争力3个因素对技术创新驱动效应的影响,并将这3个因素纳入到技术无效方程中,基于1997—2012年战略性新兴产业21个细分行业的面板数据,运用随机前沿分析方法(SFA)研究技术创新对战略性新兴产业可持续发展的驱动效应,分析影响技术创新驱动效应的关键因素。研究结果表明:1997—2012年间技术创新对战略性新兴产业可持续发展具有显著的正向驱动效应,且整体呈现逐年稳步增长的发展趋势;新产品开发经费和环境污染治理投资对技术创新驱动效应具有显著性的正向作用;节能技术改造经费对技术创新驱动效应具有显著性的负向作用。完善技术创新投资体制,采取灵活的技术创新管理模式,建立技术创新动力机制,促进国内外技术共生单元协同创新,实现战略性新兴产业可持续发展。

Fully considering the influence of energy saving and emission reduction, environmental protection, market competitiveness on technology innovation driving effect in China, this paper puts these three factors into technical inefficiency equation. Based on the panel data of strategic emerging industries over the period 1997--2012 , this paper applies stochastic frontier analysis on study the driving effect of technology innovation on sustainable development of strategic emerging industries ,and analyzes the key factors influencing the driving effect of technology innovation. The empirical result shows that technology innovation plays a significant positive driving effect on sustainable development of strategic emerging industries, the change trends are steady growth year after year; new product development funds and environmental pollution control investment play a significant positive role on the driving effect of technology innovation; energy-saving technological transformation has negative effect on the driving effect of technology innovation. Finally,policy suggestions are put forward.Strategic emerging industries should improve the technological innovation investment system, adopt the flexible management mode of technology innovation, establish dynamic mechanism of technological innovation, and promote the collaborative innovation ofdomestic and foreign technology symbiotic unit, realize the sustainable development of strategic emerging industries.