培育经济发展新动能的技术、产业、政策机理研究

伴随着国际、国内经济形势发生深刻变化，我国经济过去主要依靠投资、劳动力、自然资源投入的粗放型发展模式已经难以为继，急需培育促进经济实现高质量发展的新动能。现有成果主要围绕技术基础、产业载体及政策制度等培育经济发展新动能的丰富内涵和多样化模式展开，针对内在机理的探讨较少。从新兴技术对产业结构优化起基础支撑作用、新兴产业载体释放经济新动能、市场与政府相结合的政策制度助力经济高质量发展三大维度论述基本原理，系统梳理新兴技术聚合迸发新动能、传统产业升级培育新动能以及政策制度创新生成新动能3种主要模式。最后，提出以推动技术引领发展、促进产业调整升级和出台政策“靶向支撑”为核心的“创新链-产业链-政策链”对策建议。

Research on the Mechanism of Technology,Industry and Policy for Cultivating New Economic Kinetic Energy

With the profound changes taking place in the international and domestic economic situations, the extensive mode of growth that China used to rely mainly on investment, labor and natural resources is no longer sustainable, and we urgently need to find new kinetic energy for high quality economic development. The existing achievements mainly focus on the rich connotation and diversity cultivation mode of new economic kinetic energy such as technological base, industry carrier and policy system, but insufficient attention has been paid to its internal mechanism. This article explores from that the emerging technologies playing a fundamental supporting role in the optimization of industrial structure, carriers of emerging industries having unleashed new drivers of growth, the policy measures of market and government guaranteeing high quality economic development into three discussions of the basic principle. Three major models have been systematically identified, including the convergence of emerging technologies, the upgrading of traditional industries, policy and institutional innovation, which are in order to generate new growth drivers. Finally, this paper summarizes and sorts out the countermeasures and suggestions of "innovation chain - industry chain - policy chain" with accelerating technology leading development, promoting industrial adjustment and upgrading, introducing policy "targeted supporting" as the core.